1000 #2 8.5*12" Kraft Bubble Envelopes, Bubble Mailers,Air Bubble Sheets

Kraft bubble envelope 10 years experience 1. bubble cushioned mailer 2. recycled paper 3. self-styled design 4. Professional design and service.

The kraft bubble envelope has two layers. The outer layer is the kraft paper, the inside is lining air bubble. The bag of elegant appearance and the surface is easy to write, its unique toughness may prevent the bag from breakage. The inner bubble can prevent the goods from pressure, bumping, dropping,ect