Serious coin collectors, this 41mm capsule set is absolutely essential for protecting your valuable coins! You get a massive 60 capsules plus 60 foam gaskets in 8 different sizes, all organized in a handy plastic storage box. The capsules measure 41mm inside diameter by 2mm thick, with an outside dimension of 45x6mm - perfect for silver eagle coins, bullion coins, challenge coins, US quarters and dollars, and most other standard-sized coins. The crescent opening design makes these capsules super easy to open and close without struggling or damaging your coins. Made from high-grade PS material, they're crystal clear so you can admire your coins while keeping them completely protected from dust, moisture, and oxidation. The thick material is durable and won't break easily, unlike cheaper alternatives. The included foam gaskets in 8 sizes (19mm to 41mm) are genius - they keep your coins from moving around inside the capsules, preventing scratches and damage. Using them is simple: just remove the appropriate size foam gasket, trim if needed, place it in the capsule, add your coin, and snap the lid closed. The secure fit ensures no dust or moisture gets in, preserving your coins' condition perfectly. Whether you're storing valuable collectibles, organizing a large collection, or preparing coins for display, this comprehensive set gives you everything you need. The storage box keeps everything organized and makes it easy to find the right capsule when you need it. For the price, getting 60 quality capsules with gaskets and storage is incredible value compared to buying individually!