Features A 3d printed coin sorter to make life easier rolling and exchanging for cash for all ages. Accurate-classification design: automatically classify according to the size of the coin, and different denominations are placed in their respective positions, which are clear at a glance! Hand-cranked drive: no battery is required, just and turn, labor-saving Funny and practical: classification and decompression, while sorting, children will love it too! Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Product size: diameter 11.2, height 18cm Weight: about 240g(self-assembly required) Package List: 1x Genius-Coin Sorter