The JacobsParts Coin Storage Capsules are an essential tool for numismatists and collectors, offering comprehensive protection and organization for your valuable coin collection. These 46mm coin capsules can accommodate seven different sizes of foam gaskets (16mm, 20mm, 25mm, 27mm, 30mm, 38mm, and 46mm). It is specifically compatible with various coins such as American Silver Eagle Liberty Coins, Half Dollars, Bitcoins, pennies, quarter dollars, golden dollars, tokens, medallions, badges, and Silver Eagles. The case is crafted from high-transparent, thickened plastic, making it both dust-proof and oxidation-resistant, ensuring long-term preservation of your coins. Each compartment holds the coin capsules securely, while the fine, meticulous design of the box adds an extra layer of protection against splashes, dust, and moisture. It is not just practical but also makes for a thoughtful gift for family, friends, or fellow coin collectors.