Product
Coex shipping envelope, 350 x 450 mm with 70 mm extension, designed for secure mailings and returns. Made of polyethylene, suitable for e-commerce and logistics operations requiring reliable and efficient packaging.
Specifications
- Constructed from polyethylene (PE), 55 microns thick
- White color for a professional, clean look
- Self-adhesive closure and integrated return strip for dual-use transport
- Box contains 500 envelopes, each measuring 350 x 450 mm + 70 mm flap
- Flexible, lightweight coextruded film for secure content protection
Usage
Insert items, peel the protective liner, and press the self-adhesive flap to seal. For returns, open via the designed strip and reseal using the return adhesive. Suitable for shipping apparel, documents, books, and lightweight goods.
FAQ
- What material are these envelopes made of?
- They are made from coextruded polyethylene (PE), providing durability and moisture resistance.
- How does the return feature work?
- After the initial shipment, the receiver can open the envelope with the tear strip and use the secondary adhesive strip to reseal it for returns.
- Can these envelopes accommodate bulky items?
- The 70 mm expansion allows extra capacity for bulkier contents while maintaining a flat profile.
- Are these envelopes secure for confidential documents?
- Yes, the opaque, 55-micron coex PE material keeps contents hidden and protected during transit.
- How many envelopes come in one box?
- Each box contains 500 shipping envelopes.
mvm-dt-2025-07-20