Black ring Air-Tite coin holders are one of our best selling products. They are extremely popular because not only will they make your coin collection look great, they do a superb job of protecting them as well. Our "X6D" model ring type Air-Tites hold coins from 38mm - 40mm. "X6D" capsule has an outside diameter of 53.80mm and an inside depth of 7.2mm.
If we do not have an exact size match for your coin, we recommend rounding down your coin's diameter to determine which Air Tite to get. For example, if your coin is 38.3mm, we recommend getting a 38mm Air-Tite. After you have decided which Air-Tites to purchase, we also have a full line of albums, boxes and tubes designed specifically for our Air-Tite coin holders.