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  • Shop
    • Food Packaging
    • Catering Products
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    • Gift Packaging
    • Office & Stationary
    • Industrial / General Supplies
    • Packaging Protection
    • Cardboard Boxes
    • Poly Bags
    • Packaging Tape
    • PPE & Janitorial Supplies
    • Foil Containers
    • 750ml clear plastic rectangular microwaveable container with lid – suitable for food storage and takeaway use.
      Plastic Containers
    • Sandwich Platters
    • Kraft Deep Fill Sandwich/Wedges Triangle Packaging – Ideal for Takeaway and Food Storage
      Sandwiches Triangles
    • Cake Wedges
    • Tortilla Wrap Container
    • Takeaway Kraft Boxes & Tray
    • Kraft Deli Container
    • Nooddles Boxes
    • Pizza Boxes
    • Fish & Chips Boxes
    • Kraft Potatoes Bags
    • Wooden Cutlery
    • Plastic Cutleries
    • Souffle Pots
    • Cup Carrier
    • 25 ml shot glass
      Drinking Cups
    • Kitchen Foil Rolls
    • Cling Film Rolls
    • Napkins
    • Restaurant Order Pads
    • Straws
    • Table Cloth Cover
    • Moist Wipes, Lemon Scented Wipes, Hand Wipes
      Wet Wipes
    • 10-inch white round bagasse plate – eco-friendly, biodegradable, and ideal for serving food.
      Bagasse Plate / Bowls
    • Soup / Dessert Containers
    • Pizza Tripods
    • Greaseproof paper with newspaper design, size 250x375 mm – ideal for wrapping food and serving snacks.
      GreaseProof Sheets
    • 5x5 inch white greaseproof bags – ideal for wrapping and serving food items.
      GreaseProof Bags
    • Offcuts & Kraft Packaging Papers
    • White Imitation Grease proof Paper
    • Baking Parchment Paper
    • Absorband Pads
    • Meat Market paper
    • Burger Discs Paper
    • Candy Stripe Paper Bags
    • White Sulphite Paper Bags
    • brown kraft paper bags
    • Naan Foil Bags
    • Plain Grab and Go Bags
    • Paper Take way Bags
    • Twisted Handle Bags Kraft
    • Film Fronted Bags
    • Takeaway Bags
    • Foil Liner Sheets
    • Tissue Paper
    • Shredded Tissue Paper
    • Shredded Kraft Paper
    • Gift Boxes
    • Cellophane Gift Wraps
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    • Strong Half Strip Metal Office Stapler
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    • Large double wall cardboard box, 18x18x20 inches – strong and durable for removals, storage, and industrial packaging.
      DOUBLE WALL / REMOVAL Boxes
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    • BOOK WRAPS
    • WHITE POSTAL BOXES
    • ROYAL MAIL SMALL PARCE BOXES
    • ROYAL MAIL LARGE LETTER BOXES
    • AMAZON SHIPPING / FBA BOXES
    • GOLF CLUB & UMBRELLA BOXES
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    • White Vest Carrier
    • Black Vest Carrier Bags
    • Strip Vest Carrier Bags
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    • Biodegradable Bags
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       Masking Tape
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      Kraft Paper Tape
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    • Social Distancing Floor Tape
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    • Travel Suit Covers
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    • Transparent 240 litre wheelie bin liner for household and commercial waste
      Refuse Sacks
  • Cardboard Boxes
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Home 18"x12"x12" Double Wall Cardboard Boxes | Ideal for Removals, Shipping, and Storage of Medium & Heavy Items
Open large double wall cardboard box, 18x18x12 inches – durable and sturdy for removals, shipping, and storage. Open large double wall cardboard box, 18x18x12 inches – durable and sturdy for removals, shipping, and storage.
Open large double wall cardboard box, 18x18x12 inches – durable and sturdy for removals, shipping, and storage.
Sunrise Packaging

18"x12"x12" Double Wall Cardboard Boxes | Ideal for Removals, Shipping, and Storage of Medium & Heavy Items

£23.50 /
Includes VAT
No. Of Boxes: 5
Open large double wall cardboard box, 18x18x12 inches – durable and sturdy for removals, shipping, and storage.
18"x12"x12" Double Wall Cardboard Boxes | Ideal for Removals, Shipping, and Storage of Medium & Heavy Items
£23.50 /
No. Of Boxes: 5
In stock (100)
 
 
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18"x12"x12" Heavy Duty Double Wall Cardboard Boxes | Ideal for Removals, Shipping, and Storage of Medium & Heavy Items

Product Description:

Heavy Duty Double Wall Storage Moving Packing Boxes 18"x12"x12" (457x305x305mm) | Versatile & Durable for Medium & Heavy Items

Product Overview:

Our 18"x12"x12" heavy duty double wall cardboard boxes are perfect for safely packing and transporting medium to heavy items. Whether you're moving, shipping, or storing, these boxes offer the strength and protection required for heavier loads. Their versatile A3 size makes them ideal for a range of applications, including house removals, file and folder storage, and warehouse dispatches. These boxes are also perfect for use as postal boxes, providing solid protection for your medium-sized items.

Main Uses:

  • Perfect for Medium & Heavy Items: Ideal for house removals, these boxes are great for packing and protecting medium-sized, heavy items that require extra durability.
  • A3 Size Carton: The 18"x12"x12" dimensions provide ample space for A3-sized items, making these boxes perfect for file and folder storage, as well as warehouse dispatches.
  • Versatile Use: Suitable for shipping, storage, and postal applications, these boxes ensure your items are well-protected during transit or storage.

Key Features:

  • Box Dimensions: 18"x12"x12" (457x305x305mm) – internal dimensions, providing a spacious and versatile A3 size.
  • Double Wall Strength: Constructed with heavy duty double-wall corrugated cardboard, these boxes offer enhanced protection, making them ideal for heavy or delicate items.
  • Variable Depth Design: The variable-depth multi-scores at 6", 9", and 12" allow you to adjust the height of the box according to your needs, adding flexibility to your packing process.
  • High Weight Capacity: Designed to securely hold medium and heavy items, these boxes maintain their shape and protect contents during shipping, storage, or moving.
  • Eco-Friendly Materials: Made from 60% to 90% recycled content, these boxes are a sustainable choice that contributes to a circular economy.
  • Advanced Protection: The double-wall construction enhances resistance against compression and impact, ensuring your items remain safe.
  • Safe Stacking: These boxes can be safely stacked without risk of crushing, making them ideal for shipping and storage environments.
  • Manufacturing Tolerance: Please note these boxes have a manufacturing tolerance of +/- 10mm.

Why Choose Our 18"x12"x12" Heavy Duty Double Wall Storage Moving Packing Boxes?

  • Versatile Use: Perfect for heavy items, A3-sized documents, files, and folders, these boxes meet various packing, shipping, and storage needs.
  • Eco-Conscious Packaging: Made from recycled materials, these boxes are durable, sustainable, and designed to minimize environmental impact.
  • Adjustable Depth: The variable-depth feature offers flexibility, allowing you to customize the box height for different items.

Shop with Confidence:

  • Fast Shipping: Orders are processed and dispatched within 24 hours.
  • Satisfaction Guaranteed: We stand by the quality of our products. If you’re not completely satisfied, contact us, and we’ll make it right.

Order Your 18"x12"x12" Heavy Duty Double Wall Storage Moving Packing Boxes Today

Ensure your medium and heavy items are securely packed and protected. Shop now for fast shipping and excellent customer service!

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