Usage:Coin Collection
1. Material: Ultra-permeable membrane
2. Russian cover
3. Specifications: 15 x 11 cm
4. Weight: 0.1 kg
5. Capacity: 120 coins
6. Small and easy to carry
7. Book style, one ten pages, each page can hold 12 coins or copper coins (within 28mm diameter)
8. Produced with high-quality materials, the book will not crack when stored for a long time, and the inner page will not be deformed.
9. Each small compartment has a non-slip cover behind it.