**Upgraded Material:** The round coin capsule is made of high-transparency, thickened PS plastic, ensuring durability and dust resistance. The transparent design showcases coins clearly, with each compartment fitting snugly. The foam gasket is EVA-based. **Crescent Opening:** Each case features an easy-open crescent edge for convenience. The secure snap-fit lid prevents dust and oxidation, keeping coins protected. **5 Sizes Foam Gasket:** Includes 17/20/25/27/30mm EVA foam gaskets to fit most popular coins. Easily adjust the foam rings to prevent sliding and scratches. **Versatile Use:** Ideal for storing coins like quarters or pennies (does not fit 30.61mm half dollars). **Color:** Transparent **Material:** Plastic **Package Contents:** 240 �� round boxes 240 �� inner pads 2 �� plastic boxes *Note:* Slight color variations may occur due to lighting or display differences. Measurement tolerance: ��1-3cm.