Double-Wall Moving Box — Medium
A tough double-wall carton built for house and office moves and storage. The extra layer resists crushing when stacked in a van or storage unit, and the size suits heavier items like books and kitchenware. Reusable across multiple moves.
Availability: Sourced to order — price, availability, minimum order quantity and lead time are confirmed by quote. Request a quote with your quantity and spec.
Sourced to order — price, availability, minimum order quantity and lead time are confirmed by quote. Tell us what you need and we'll come back with pricing.
Prefer to talk it through? Ask about this specification .
Key details
- Double-wall board resists crushing
- Internal size approx. 450 x 300 x 300mm
- Reusable across multiple moves
- Good for heavy items
Before you order, check
- The internal size fits your product with room for protection
- The pack quantity matches how fast you get through them
- Postage banding — will it post as a Large Letter or a parcel?
- Whether you need a stronger grade for weight or transit
- If a recyclable or plastic-free option suits your customers
Specs, explained
- Single-wall cardboard(Single wall board, Single-wall corrugated)
- Corrugated board made from one fluted layer sandwiched between two flat liners. It is the everyday choice for lightweight postal boxes and cartons. More
- Double-wall cardboard(Double wall board, Twin-wall corrugated)
- Corrugated board with two fluted layers and three liners, giving extra strength and cushioning. It is used for heavy, fragile or stacked shipments and moving boxes. More
Common buyer questions
How many boxes do I need to move house?
Estimate room by room. An average two-bedroom home needs roughly 30–50 boxes in a mix of medium and large, plus a couple of wardrobe boxes.
What packaging do I need for ecommerce orders?
A box or mailing bag sized to the product, void fill or bubble wrap so nothing moves, plus tape and a courier label. Right-sizing keeps postage and damage down.
Which boxes fit Royal Mail Large Letter?
Boxes within 353 × 250 × 25mm post as a Large Letter. Our PiP postal boxes are cut to sit inside those limits so you pay the cheaper rate.
What is the best void fill for fragile items?
Pair cushioning (bubble wrap) around the item with void fill (kraft paper or air cushions) to stop movement. Fill any gap larger than about 3cm.
Buying in volume? Get trade pricing.
Tell us what you need — sizes, quantities and how often. We'll send pricing and lead time, and source anything beyond our core range through our supplier network.
