{"product_id":"packaging-box-carton-made-from-3mm-thick-b-corrugated-cardboard-with-full-stack-construction-available-in-10x10cm-12x12cm-15x15cm-8x8cm-and-9x9cm-square-sizes-in-black-brown-grey-and-white-colour-options-for-commercial-packaging-and-shipping","title":"Packaging box carton made from 3mm thick B corrugated cardboard with full stack construction, available in 10x10cm, 12x12cm, 15x15cm, 8x8cm, and 9x9cm square sizes in black, brown, grey, and white colour options for commercial packaging and shipping.","description":"\u003ch1\u003e3mm Thick B Corrugated Square Packaging Box in Black, Brown, Grey, and White\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Square corrugated cardboard packaging box in black, brown, grey, and white colour options showing 3mm thickness\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/775\/2025-09-28\/original-image\/1028106506350.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis square packaging box carton provides a practical solution for businesses requiring consistent, stackable shipping containers. Constructed from 3mm thick B corrugated cardboard with a three-layer (three-floor) build, it offers structural rigidity suitable for protecting products during storage and transit. The full stack carton design ensures uniform dimensions for reliable palletising, while the selection of five precise square sizes—from compact 8x8cm units to more substantial 15x15cm boxes—accommodates a range of product dimensions. Available in black, brown, grey, and white colour options, these boxes support basic colour-coding systems or minimalist branding approaches without requiring custom printing.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Square corrugated cardboard packaging box in black, brown, grey, and white colour options showing 3mm thickness\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/775\/2025-09-28\/original-image\/11400268602981.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe box is built around specific material and dimensional specifications that define its practical application. Its construction focuses on providing reliable packaging functionality through measured material choices and precise manufacturing.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe box uses B corrugated cardboard, a medium-flute corrugated material known for providing a balance between cushioning properties and stacking strength. The 3mm thickness indicates a substantial wall construction that contributes to the box's rigidity, while the three-layer (three-floor) build refers to the corrugated board's ply structure. This construction is typical for secondary packaging and shipping boxes where protection during handling and transit is required. The full stack carton design refers to a manufacturing method that produces boxes with consistent, straight walls suitable for stable vertical stacking in warehouse environments.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eThe box is available in five specific square dimensions: 8x8cm, 9x9cm, 10x10cm, 12x12cm, and 15x15cm. This range covers common smaller to medium-sized packaging needs, from jewellery and cosmetics to smaller electronics or component parts. The square shape maximises internal volume efficiency and simplifies packing processes. Each size provides exact external dimensions that allow for accurate space planning in shipping containers, on shelves, or during pallet assembly. The uniformity across sizes ensures that mixing different box dimensions in a single shipment still maintains relatively stable stacking.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Square corrugated cardboard packaging box in black, brown, grey, and white colour options showing 3mm thickness\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/775\/2025-09-28\/original-image\/11483800705857.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis packaging box serves both commercial shipping functions and organised storage applications. Its specifications make it suitable for various business contexts where standardised packaging is preferred over custom solutions.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor trade shows, exhibitions, or corporate gifting, the neutral colour options—black, brown, grey, and white—allow for a professional appearance without requiring custom printing. The boxes can be used to package promotional materials, sample products, or corporate gifts with a clean, uniform look. The 3mm thickness provides sufficient protection for items during transport to and from events, while the consistent sizing helps with pre-event packing logistics. Businesses can use different colours to categorise products or differentiate between departments or product lines.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor home organisation, small businesses, or online sellers, these boxes offer a structured storage solution. The square shape makes efficient use of shelf or cupboard space, while the corrugated material is lightweight enough for easy handling. The range of sizes accommodates everything from craft supplies and documents to smaller household items. The neutral colours blend with various home décors, and the boxes can be used for organising garages, studios, or home offices. The full stack design ensures boxes maintain their shape when empty or lightly loaded.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Square corrugated cardboard packaging box in black, brown, grey, and white colour options showing 3mm thickness\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/775\/2025-09-28\/original-image\/1169184998141.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe box provides practical advantages through its material specifications and design choices, focusing on functionality rather than decorative appeal.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe 3mm B corrugated construction offers enough durability for multiple uses in low to moderate weight applications. Boxes can often be disassembled and stored flat when not in use, then reassembled as needed. The corrugated cardboard material is widely recyclable in standard paper recycling streams, supporting environmentally conscious disposal. The neutral colours show less visible wear than printed designs might, extending the perceived lifespan for internal use. For businesses, the standard sizing allows for inventory consistency and reduces the need for multiple custom box specifications.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis packaging box is specified by its measurable attributes: 3mm thickness, B corrugated material, five square sizes, and four colour options. It provides a defined set of parameters for businesses or individuals who require packaging with known dimensions and material properties rather than decorative features. The full stack carton construction ensures manufacturing consistency, while the square shape offers packaging efficiency. The product addresses the need for standardised, stackable containers that perform reliably in shipping and storage scenarios without requiring custom tooling or minimum order quantities typically associated with printed packaging.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Square corrugated cardboard packaging box in black, brown, grey, and white colour options showing 3mm thickness\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/775\/2025-09-28\/original-image\/16121054314477.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Square corrugated cardboard packaging box in black, brown, grey, and white colour options showing 3mm thickness\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/775\/2025-09-28\/original-image\/974659584877.webp\"\u003e\u003c\/div\u003e","brand":"test333g7d6s632vw","offers":[{"title":"Brown \/ 15x15cm","offer_id":57743626469759,"sku":"CJJSBGBG02138-Brown-15x15cm","price":13.58,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 9x9cm","offer_id":57743626502527,"sku":"CJJSBGBG02138-Black-9x9cm","price":12.58,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 15x15cm","offer_id":57743626535295,"sku":"CJJSBGBG02138-Black-15x15cm","price":13.58,"currency_code":"GBP","in_stock":true},{"title":"Grey \/ 8x8cm","offer_id":57743626568063,"sku":"CJJSBGBG02138-Grey-8x8cm","price":12.58,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 8x8cm","offer_id":57743626600831,"sku":"CJJSBGBG02138-Black-8x8cm","price":12.58,"currency_code":"GBP","in_stock":true},{"title":"Brown \/ 10x10cm","offer_id":57743626633599,"sku":"CJJSBGBG02138-Brown-10x10cm","price":12.58,"currency_code":"GBP","in_stock":true},{"title":"Grey \/ 10x10cm","offer_id":57743626666367,"sku":"CJJSBGBG02138-Grey-10x10cm","price":12.58,"currency_code":"GBP","in_stock":true},{"title":"White \/ 12x12cm","offer_id":57743626699135,"sku":"CJJSBGBG02138-White-12x12cm","price":12.58,"currency_code":"GBP","in_stock":true},{"title":"White \/ 15x15cm","offer_id":57743626731903,"sku":"CJJSBGBG02138-White-15x15cm","price":13.58,"currency_code":"GBP","in_stock":true},{"title":"Grey \/ 15x15cm","offer_id":57743626764671,"sku":"CJJSBGBG02138-Grey-15x15cm","price":13.58,"currency_code":"GBP","in_stock":true},{"title":"Grey \/ 12x12cm","offer_id":57743626797439,"sku":"CJJSBGBG02138-Grey-12x12cm","price":12.58,"currency_code":"GBP","in_stock":true},{"title":"Brown \/ 12x12cm","offer_id":57743626830207,"sku":"CJJSBGBG02138-Brown-12x12cm","price":12.58,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 12x12cm","offer_id":57743626862975,"sku":"CJJSBGBG02138-Black-12x12cm","price":12.58,"currency_code":"GBP","in_stock":true},{"title":"White \/ 9x9cm","offer_id":57743626895743,"sku":"CJJSBGBG02138-White-9x9cm","price":12.58,"currency_code":"GBP","in_stock":true},{"title":"Grey \/ 9x9cm","offer_id":57743626928511,"sku":"CJJSBGBG02138-Grey-9x9cm","price":12.58,"currency_code":"GBP","in_stock":true},{"title":"White \/ 8x8cm","offer_id":57743626961279,"sku":"CJJSBGBG02138-White-8x8cm","price":12.58,"currency_code":"GBP","in_stock":true},{"title":"Brown \/ 8x8cm","offer_id":57743626994047,"sku":"CJJSBGBG02138-Brown-8x8cm","price":12.58,"currency_code":"GBP","in_stock":true},{"title":"Brown \/ 9x9cm","offer_id":57743627026815,"sku":"CJJSBGBG02138-Brown-9x9cm","price":12.58,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 10x10cm","offer_id":57743627059583,"sku":"CJJSBGBG02138-Black-10x10cm","price":12.58,"currency_code":"GBP","in_stock":true},{"title":"White \/ 10x10cm","offer_id":57743627092351,"sku":"CJJSBGBG02138-White-10x10cm","price":12.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/7911\/4367\/files\/16121054314477.webp?v=1781302036","url":"https:\/\/7ejhx1-1c.myshopify.com\/products\/packaging-box-carton-made-from-3mm-thick-b-corrugated-cardboard-with-full-stack-construction-available-in-10x10cm-12x12cm-15x15cm-8x8cm-and-9x9cm-square-sizes-in-black-brown-grey-and-white-colour-options-for-commercial-packaging-and-shipping","provider":"VitraSelect.uk","version":"1.0","type":"link"}