Made of Kraft paper with bubble linings.
There is nothing between the PE bubble film inside and the Kraft paper outside. The bubble film is directly coalescing to the Kraft paper without glue water, so that insure it can be 100% recycle, and accord with the request of environmentalism.
1. Those premium envelopes are made from durable, moisture and puncture resistant, multi-layer blend of polyethylene film.
2. Those are the lightest and strongest mailers which will save you a lot of money on shipping and also allow you over stuffing because of its tear strength!
3. Excellent shipping protection for a wide range of semi-fragile, low profile item, provide maximum air retention and cushioning ability.
4. You don’t need to worry about the damage of your valuable shipment under the protection of those mailers.
5. Convenient self-seal closure saves labor and eliminates the need for staples and tape, while forming a water-resistant, secure package.
6. Kraft exterior presents a quality image and makes an excellent surface for custom printing.
Usage:
It can be used to package tape, CD, camera lens, film, certificate, IC card and mini-type machine accessory, etc.