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UK Based
Free Next Day Delivery
-
UK Based
Free Next Day Delivery
-
UK Based
Free Next Day Delivery
Product Details
Product Information
Our 22 x 30 inch extra large grey mailing bags are manufactured from durable 60 micron polythene, providing a lightweight yet reliable packaging solution for posting and protecting larger items. Featuring a strong 50mm self seal adhesive strip, these poly mailing bags create a secure, tamper-resistant seal without the need for extra tape, helping businesses pack orders quickly and efficiently. The opaque grey exterior helps conceal contents for added privacy during transit while offering a clean, professional appearance.
Ideal for eCommerce businesses, online retailers, warehouses, offices and home users, these extra large postal bags are perfect for shipping clothing, coats, bedding, textiles, cushions, large documents, soft furnishings and other bulky non-fragile items. Supplied flat-packed for convenient storage, these self seal postage bags are compatible with shipping labels, barcode stickers and permanent markers, making them suitable for high-volume dispatch operations.
Features:
- Manufactured from strong 60 micron (60mu) grey polythene
- Permanent 50mm self-seal adhesive strip for quick and secure sealing
- Lightweight, waterproof and tear-resistant mailing bags
- Opaque grey finish helps protect the privacy of parcel contents
- Perfect for online retailers, warehouses, offices, marketplaces and home businesses shipping large soft goods.
- Smooth surface accepts shipping labels, stickers and permanent marker pens
- Ideal for eCommerce businesses, online sellers, offices, warehouses and everyday postal use
- Supplied flat-packed for convenient storage
Bag Size:
- Opening: 22" (558mm)
- Length: 30" (762mm)
- Self-seal lip: 50mm
- Thickness: 60 micron (60mu)
Whether you're dispatching large clothing orders, bedding, textiles or other bulky non-fragile products, these 22 x 30 inch grey self seal mailing bags provide a strong, reliable and professional packaging solution for everyday postal and courier deliveries.
Frequently Asked Questions
What's the difference between grey and blue metallic mailing bags?
Grey mailing bags are made from 60 micron polythene, offering a strong, everyday option for general postal use, while blue metallic bags use 55 micron polythene with a vibrant metallic finish and black inner lining, giving parcels a premium, eye-catching appearance while keeping contents fully concealed.
What size mailing bag do I need?
Our grey mailing bags range from 6x9" up to a large 34x42", while our blue metallic bags range from 6x9" up to 20x29" — choose based on the size of the item you're shipping, from small accessories up to clothing and larger parcels.
Are mailing bags waterproof?
Yes, both our grey and blue metallic mailing bags are waterproof and tear-resistant, protecting contents from dust, dirt, and moisture during transit.
Do mailing bags have a self-seal strip?
Yes, our mailing bags feature a permanent self-seal adhesive strip (50mm on grey bags, 40mm on blue metallic bags), creating a secure, tamper-resistant closure without needing additional tape.
What items are mailing bags suitable for?
Our mailing bags are ideal for clothing, books, documents, jewellery, cosmetics, accessories, toys, and other small to medium non-fragile items, making them a popular choice for eCommerce businesses and everyday postal use.
