Keychain ready with a strong seal, RYOT Keeper Keychain Storage Containers are one of the most convenient and cost effective portable storage solutions available! Keychain ready with a strong seal, RYOT Keeper Keychain Storage Containers are one of the most convenient and cost effective portable storage solutions available! Large – 3.7 x 2.2 inches (94mm L x 55.5 W x 24mm H) FEATURES: Airtight and Watertight Seal and Convenient Keychain Loop