Introducing SUU Obi Kei products. Swimmed gracefully while allowing you to move the tail fins. In order to create a three-dimensional design that looks like it is peeking from the top of the aquarium, it is carefully made to form a hole that will pass through the belt tightening. It is finished to give you a natural angle that is like swimming on the belt when worn. This item will make you feel cool when you wear it. Also recommended for coordinating yukata. Size (H x W): Approx. 1.1 x 1.5 inches (27 x 37 mm). Material: Pewter. *Please note: This product is handmade by our artisans. Therefore, the painting and expression of each piece is subtly different from the detail of the painting and expression. Also, please note that we cannot accept returns after wearing.