
Disposable Catering Supplies
Stock up your warehouse breakroom or catering business with our range of disposable essentials. We supply hot drink cups, plastic cutlery, paper plates, and vending machine supplies. Available in bulk packs for businesses across Blackburn and the North West.

Bubble Wrap Rolls
Industry-standard air bubble packaging for superior protection. Choose from small bubble for delicate items or large bubble for heavy-duty cushioning. Manufactured in the UK and stocked in Blackburn for next-day dispatch.

Mailing Bags & Poly Mailers
Lightweight, waterproof shipping bags for e-commerce. Our strong polythene mailers feature a permanent peel-and-seal strip to keep items secure. Available in grey, white, and colours to suit your brand.

Bubble Lined Envelopes
The classic 'Jiffy' style padded mailer. Tough paper outer with a shock-absorbing bubble lining. Available in Gold and White in all standard sizes. The most popular choice for posting books and DVDs.

Bubble Pouches
Save packing time with pre-made bubble wrap bags. Features a self-seal strip for instant closure. Perfect for fast packing of small electronics, jewelry, and spare parts.

Foam Packaging
Soft, non-abrasive foam packaging for delicate surfaces. Foam rolls and sheets protect polished wood, glass, and screens from scratches. A thinner, smoother alternative to bubble wrap.
Free UK Delivery on Orders Over £75
Next-day delivery available on most items
SKU: CM-M2
Our M2 expandable capacity mailers provide maximum structural integrity for online fulfillment, eliminating the need for bulky shipping boxes and expensive void-fill materials. Constructed entirely from premium, puncture-resistant solid kraft paperboard, these rigid envelopes offer natural resistance against edge crush, corner damage, and bending during intense transit networks. The primary benefit lies in the flexible, pre-scored side gussets. When flattened, it functions like a standard thick envelope; when loaded, it opens up into a structured 3D box profile with a variable depth capacity reaching up to 70mm. This adaptable volume makes it perfectly scaled for standard hardcover books, A5 notebooks, diaries, electronics (such as iPad mini devices), catalogs, apparel, or bundled promotional items. Designed specifically to boost warehouse fulfillment speeds, the pressure-sensitive peel-and-seal adhesive flap provides an instant, tamper-evident closure line without requiring packing tape. On delivery, customers enjoy a premium unboxing experience through a clean, built-in perforated tear strip. Fully stamped with standard recycling indicators, it offers a sustainable, professional presentation for modern eco-conscious retail businesses.
All prices shown are per unit, excluding VAT. Discounts apply automatically at checkout.
| Image | SKU | Description | 5 | 10-42% | 20-62% | 25-66% | 50-70% | 100-74% |
|---|---|---|---|---|---|---|---|---|
| CM-M2 | M2 Capacity Mailers 239mm x 325mm | £6.49 | £7.49 | £9.99 | £10.99 | £19.49 | £33.49 |
* Prices are per unit, excluding VAT. Discounts apply to the selected quantity at checkout.
More mailing bags & poly mailers products you might like
