Features: Practical gifts: Coin box is a very practical gift choice for people who have a hobby of collecting. You can give it to him as a coin storage tool, and he will feel you care. You can also give it to your children to help them develop the habit of collecting and saving, and develop the ability to do one thing for a long time. Multifunctional to use: In addition to collecting coins, you can also use coin storage to store small items according to your actual needs, such as bracelets, rings, erasers and so on. Specifications: Material: cardboard Color: black Size: Outer dimension: about 23 x 10.5 x 5.5 cm/ 9.06 x 4.13 x 2.17 inches Inner dimension: about 22.86 x 5.1 x 5.1 cm/ 9 x 2 x 2 inch (half of a box) Package includes: 3 x Double row coin storage boxes Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.