Mixed Size Variety Pack: 75 Professional Mailing Bags
The perfect “next step” for growing shops. Our 75-Bag Mixed Size Variety Pack offers a balanced selection of our most popular shipping mailers, providing 25 bags of each essential size. This mid-tier bundle is designed for sellers who have outgrown the Starter Pack and need a reliable, professional stock of Bulk Mixed Mailing Bags without committing to wholesale volumes.
Whether you are shipping a delicate piece of jewelry in an A4 or a heavy winter coat in an A2, this pack ensures you always have the right fit on hand, helping you save on postage and reduce packaging waste.
What’s Included in Your Mixed Grey Mailing Bags Variety Pack?
| Bag Size | Quantity | Ideal For |
| A4 (9″ x 12″) | 25 Bags | Small apparel, t-shirts, and accessories. |
| A3 (12″ x 16″) | 25 Bags | Jeans, hoodies, and standard shoe boxes. |
| A2 (16″ x 24″) | 25 Bags | Bulky jackets, bedding, and multi-item bundles. |
Why Choose Packaging365 Grey Mailers?
- 100% Opaque for Privacy: Our high-density grey film ensures your contents are completely hidden from prying eyes.
- Professional & Secure: Featuring an extra-strong “peel and seal” adhesive strip. Once it’s closed, it stays closed.
- Weatherproof & Tear-Resistant: Built to survive the UK postal system. Waterproof and durable enough to resist punctures during transit.
- Eco-Conscious Choice: Made from 100% recyclable materials, helping you keep your “green” rating high with your customers.
Pro Tip: Save money on postage! Using the correct size bag doesn’t just look more professional; it prevents you from paying “Large Parcel” rates for items that should have been “Small Parcels.”








