37mm Ring Fit Coin Holders for 1oz Philharmonics

37mm Ring Fit Coin Holders for 1oz Philharmonics COINS THAT FIT: 1oz Silver Philharmonic, 1oz Gold Philharmonic, $7 Silver Strikes Tokens, 50 Peso Gold, 100 Corona Austrian Gold coin, 1oz Spanish Iberian Lynx Gold, and 1oz Palladium Russian Ballerina DETAILS Measurements: Inside Diameter 37mm x Depth 2.92mm, Outside Diameter 51.59mm x 5.7mm Rings are placed inside the capsule Capsules are shipped Un-Assembled between layers of foam ABOUT THE PRODUCT These capsules are Made in the USA from an acrylic plastic with a non-yellowing agent. This process results in a final product that is hard, crystal clear, and smooth to the touch. The cover and base close together firmly to form a perfect seal. The capsules are PVC Free, archival Safe are suitable for extended periods of long term coin or bar storage.  The Rings are made of an inert cross linked polyethylene. The rings secure the coin in the holder. They will create an additional barrier against air contamination and also presents an at