STRONG and DURABLE. Made of washable kraft paper, Kraft-tex, which is stronger and more durable than regular kraft paper. It also ages well with use.
SIZE. Passport Size (3.5" × 4.88"). This will NOT fit the regular size traveler's notebook.
WATERPROOF. The wallet can be soaked in water, and then placed in the shade to dry, will not affect the use, but the long-term immersion in water will affect the internal glue and stitch line, please do not deliberately try.
ENVIRONMENTALLY FRIENDLY : Made with Kraft-tex paper,100% eco- friendly. Can be fully recycled.