Perfect size: The coin frame measures 4.3x4.3x0.8 inch.And the display area is 3.8x 3.8 inch, perfect for the coin, medal, and specimen display. Well Display Your Item: This is a good method of displaying small items. The item in this 3D floating frame looks like floating in the air. And you can see all sides of it. Flexible Membrane: With a flexible membrane, our coin display case ensures a good fit for your coin, ring, earrings, seashell, etc. Reusable: Design with a PE membrane, the coin frame display is reusable. You can blow the membranes with a hairdryer. Then it recover as a one. Wide Application: the time clip display frames can not only display your remembrance and jewelry, but also preserve an animal specimen or plant specimen from crushing. Color: black Material: ABS Package Contents: 20X Floating Frame with Base Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.