Keep your coin collection safe and organized with these 100 plastic coin capsules. Each capsule is 30mm in size and comes with a storage box for easy organization. The capsules are perfect for protecting your coins from dust, dirt, and fingerprints while still allowing you to easily view and admire them. No batteries are required for these coin capsules, and they come without batteries included. The product dimensions are 5 x 5 x 1.3 cm, and the capsules weigh a total of 689.9 grams. The colour name is "2 Pack 30mm" and is perfect for those who want to keep their collection uniform. Add these coin capsules to your collection to keep your coins in pristine condition for years to come.