Double Wall Corrugated Postal Mailing Box 500x500x500mm Brown
Double Wall Corrugated Postal Mailing Box 500x500x500mm Brown
Constructed with two layers of robust corrugated cardboard, this double wall postal mailing box provides outstanding crush resistance and heavy-duty protection for shipping and storage. The 125gsm cardboard composition with a 6 to 7 mm wall thickness ensures reliable strength throughout transit and handling.
Supplied flat for easy storage and assembly, these sustainable brown packing boxes are fully recyclable. Designed with internal dimensions of 500 x 500 x 500 mm, they provide an efficient, durable packaging solution for commercial dispatch, warehouse archiving, and removals.
Key Features
| Internal Dimensions | 500 x 500 x 500 mm |
| Wall Type | Double Wall |
| Board Thickness | 6 - 7 mm |
| Material Grade | 125 gsm Corrugated Cardboard |
| Colour | Brown |
| Recyclability | 100% Recyclable |
| Format | Flat Packed |
Highlights
- 20″X20″X20″ Which is APPROX. (L)500x (W)500x (H)500mm Brown flat Mailing box
- Box dimensions are based on the internal dimensions of a box (L) x (W) x (H) and not the external dimensions.
- Box wall thickness between 6 and 7 mm and made from 125gsm carboard sheets
- Double wall: Robust and Highly durable
- Easy to assemble and convenient to ship
- Lightweight and reduces postal cost
- Made from superior quality raw materials
- Sustainable: 100% recyclable
Materials & care
Manufactured from 100% corrugated cardboard (125gsm double wall). Store flat in a dry environment away from moisture and humidity to preserve structural integrity.
How to use
Unfold the flat box, fold the base flaps in, and secure firmly with packaging tape before loading items. Seal top flaps with tape prior to shipping.
Frequently asked questions
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