STRONG AND DURABLE: Aluminum alloy material, strong enough, protect the medicine from extrusion or damp.

PORTABLE AND LIGHTWEIGHT: Each pill box has a key ring, can be put in the pocket or hang on the keys, easy to carry outdoors.

WATERPROOF AND SEALED: This pill case comes with silicone-ring, waterproof.

MULTI-FUNCTIONS: Let you carry small medicine, tools, cigarettes to any place.