Description:
1. Cover material: pu.
2. Specification: a5 or customize size.
3. inside pages:80pages or 90pages or 100pages or 120pages. can print your logo on inside page.
4. Usage: with 6000mah or 6000mah for wirelss power bank function.
5. Logo:emboss logo or printing logo.
6. PU color: customize pu color.
7.packing: each pc is packed into black gift box.