Description: Transparent feature makes it easy for you to see what's inside. With good seal function, it can provide safe protection for your coin collection. Made of durable and scratch-resistant plastic material, it can secure snap locking but is easy to open. Sizes are available from 18mm to 50mm. It is suitable for awards ceremony, business gifts, exhibitions, Christmas gift to who loves coin collection. Item Name: Coin Capsules Material:Plastic Size Details: Diameter: 18mm/0.71", 20mm/0.79", 21mm/0.83", 22mm/0.87", 23mm/0.91", 24mm/0.94", 25mm/0.98", 26mm/1.02", 27mm/1.06", 30mm/1.18", 32mm/1.26", 33mm/1.30", 35mm/1.38", 38mm/1.50", 40mm/1.57", 45mm/1.77", 50mm/1.97" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 10 X Coin Capsules Transparent feature makes it easy for you to see what's inside. With good seal function, it can provide safe protection for your coin collection. Made of durable and scratch-resistant plastic material, it can secure snap locking but is easy to open. Sizes are available from 18mm to 50mm. It is suitable for awards ceremony, business gifts, exhibitions, Christmas gift to who loves coin collection.