Measurements: Inside Diameter 38.2mm x Height 2-1/2" Each tube will hold 20 Large Dollars Tubes will hold 1oz Silver Dollars such as Morgan, Peace, and Eisenhower Dollars Tubes will NOT hold 1oz American Silver Eagles Translucent white lids screw on to the clear tubes The Edgar Marcus Brand clear round coin tubes are proudly Made in the USA. The round tubes are archival safe and free of PVC making them safe to store your coins in. These tubes are specifically designed for long term storage of loose coins, but can also be used to hold other small items such as buttons, sewing supplies, hardware, fishing tackle, jewelry making supplies, beads, small cosmetic items, matches, and more.