red carp and its scales by zhang jian from china

This is a design of a coin container suspended on an indoor wall. On its front side are two hollow shapes of red carp made of transparent plastics. In its inner cavity there is a space that can contain a coin. The square base linked with the shapes of red carp is made of aluminum alloy. When coins are cast one by one into the body of the red carps from their top, these coins will constitute shapes of fish-scales. To take these coins out, one can take down this container first. There are two spiral openings on its reverse. You can conveniently take the coins out after having unscrewed the knob.