A small, circular aluminum canister with a screw-top lid, sized for pills, coins, or a single pair of earplugs, wrapped in a detachable silicone sleeve that swaps to a different color without touching the metal. The CURVD case ships with both a circle clip and an oval clip, so it rides on a keychain, belt loop, or bag strap depending on the day. Available in six colors, sold single or in pairs.