Strong Recycled Single Wall Cardboard Packing & Shipping Box – 13×11×4″ (330.2×279.4×101.6 mm, Eco-Friendly Postal Box UK)
Strong Recycled Single Wall Cardboard Packing & Shipping Box – 13×11×4″ (330.2×279.4×101.6 mm, Eco-Friendly Postal Box UK)
The 13×11×4 inch single wall cardboard box is a wide, shallow and reliable packaging choice for items that need generous surface area without unnecessary height. It is perfect for clothing bundles, printed materials, photo books, craft products, homeware, office supplies, slim electronics and e-commerce orders that benefit from a low-profile carton. Made from 100% recycled cardboard, it offers strength, clean presentation and efficiency for fulfilment teams, boutique sellers and growing online businesses. The lightweight design helps reduce postage costs, while its sturdy B-Flute construction provides dependable protection across Royal Mail, DPD, Evri, Yodel, UPS and DHL services.
Why Choose This 13×11×4″ Box?
- Excellent shallow depth for items that must stay flat and secure
- Strong recycled B-Flute board suitable for daily shipping
- Ideal for clothing, documents, printed goods, accessories and homeware
- 100% recyclable, biodegradable and compostable
- Lightweight profile helps minimise courier costs
Technical Specifications
- Internal Size: 13×11×4″ (330.2×279.4×101.6 mm)
- Material: 100% recycled corrugated cardboard
- Flute Type: B Flute
- Board Grade: 450TL2TCSF
- Colour: Brown kraft
- Eco-Friendly: Fully recyclable, biodegradable and compostable
Multi-Buy Pricing (inc VAT)
| Pack Size | Total Price | Per Box |
|---|---|---|
| 25 Boxes | £16.99 | £0.68 |
| 50 Boxes | £30.49 | £0.61 |
| 75 Boxes | £43.49 | £0.58 |
| 100 Boxes | £55.99 | £0.56 |
| 200 Boxes | £109.99 | £0.55 |
What Fits Inside This Box?
Suitable for garments, folded hoodies and jumpers, document packs, framed prints, catalogues, office stationery, craft sets, thin electronics, board games and low-profile e-commerce items.
How to Pack This Box Effectively
- Reinforce the base with a secure H-pattern tape seal
- Use kraft paper or tissue for presentation and protection
- Wrap fragile pieces individually before placing them inside
- Fill any gaps to prevent movement during transit
Size Guidance (Internal Measurements)
All dimensions provided are internal. Allow additional space if your product requires padding, bubble wrap or paper protection.
Box Strength & Weight Capacity
The B-Flute structure supports everyday retail and e-commerce shipments up to around 4–5 kg when packed with quality tape and suitable cushioning.
Courier & Postal Guidance
This box is suitable for use with major UK carriers, including Royal Mail, DPD, Evri, Yodel, UPS and DHL. Always check the final packed size and weight of your parcel, as padding and tape can change which price band or service it falls into.
Useful courier size and weight guides:
- Royal Mail – Size & Weight Guide
- Evri – Parcel Size & Weight Guide
- Yodel – Parcel Size Guide
- DHL – Size & Price Guide
- UPS – Dimensions & Weight Guide
- DPD – UK Parcel Services
As a general guide, many DPD UK services accept parcels up to around 30 kg with a maximum length of 100 cm and a combined girth within their standard limits. Exact allowances vary by service (for example Drop Off or ExpressPak), so please check the current details on the DPD website before shipping.
Sustainability & Environmental Benefits
Manufactured using 100% recycled cardboard. Fully biodegradable, recyclable and compostable. No plastic coatings and suitable for standard household recycling.
Packing Best Practices
Use paper-based fillers where possible, distribute weight evenly and test the parcel by gently shaking before sealing.
Fit Testing
Samples are available to help confirm fit before placing larger orders.
Trade & Wholesale Supply
Regular users, warehouses and fulfilment centres can access pallet quantities. Contact us for bulk pricing.
Delivery & Despatch
- Same-day despatch before 5 pm (Mon–Fri)
- Royal Mail Tracked services for small orders
- DPD Next Day delivery available
- DPD Saturday delivery option
Recommended Packaging Supplies
Related Packaging
| Material | 100% Recycled Corrugated Cardboard |
| Size | 13x11x4 Inch (330x279x102 mm) |
| Color | Brown Kraft |
| Assembly | Flat-packed; Seal With Packing Tape |
| Board Grade | 450TL2TCSF |
| Eco-Friendly | Fully Recyclable |
| Flute | B Flute |
| Recommended Storage Temperature | 13–21°C For Best Performance |
| Weight Capacity | Approx. 3–4 kg When Packed Correctly |
What can I pack in a 13x11x4 inch cardboard box?
This size is suitable for clothing, documents, prints, craft items, office supplies, photo books and wider e-commerce orders that need a shallow, secure box.
Are the 13x11x4 measurements internal?
Yes. All listed box dimensions are internal so you can choose accurate protective packaging and ensure a proper fit.
Is the 13x11x4 box strong enough for courier delivery?
Yes. The B-flute recycled cardboard construction provides reliable strength for everyday parcels when packed with suitable padding and sealed with good quality tape.
Is this box eco-friendly?
Yes. It is made from 100% recycled cardboard and is fully recyclable, biodegradable and compostable in the UK.
Does this box arrive flat-packed?
Yes. All boxes are supplied flat-packed for efficient storage and quick assembly.
How much weight can the 13x11x4 box hold?
When packed correctly, it can support around 4 to 5 kg for most courier shipments.
Is this box suitable for Royal Mail and other couriers?
Yes. It works with Royal Mail, Evri, DPD, Yodel, UPS and DHL. Always check final packed size and weight against your chosen courier's guide.
Can I order bulk or pallet quantities?
Yes. Trade, bulk and pallet quantities are available. Please contact us for large-volume pricing.
What tape should I use with this box?
Clear or brown packing tape works well. For heavier loads, seal using an H-pattern for extra strength.
Can I request a sample before buying in bulk?
Yes. Samples are available on request so you can test suitability before placing a larger order.
Royal Mail 24 Tracked
Dispatched same day if ordered before 5 pm Monday to Friday. Please allow up to 1-2 days for delivery.
£1.99
DPD Next Day
Dispatched same day if ordered before 3 pm Monday to Thursday. Not available to Scottish Highlands & Islands.
£4.99
Free on orders over £100