1Pc Pill Box Sturdy Waterproof Stainless Steel Pocket Pill Case Waterproof Holder Aluminum Drug Pill Box Keyring for Outdoor Description: With the adoption of sealing ring and compact feature, which mean you don't need to worry whether the pill in the holder will get wet, and it is easy to carry. Adopting easy to use feature and wear-resistance, our key chain pill holder can be used to storage emergency pill or utilized as a key chain. This key chain pill holder is made of aluminum alloy. The diameter of the key chain pill holder is 4.3cm, the length is 2.25cm, and size of the inner hole is 4cm. It is suitable for storing commonly used pills, small flints, fish hooks and fishing lines and other survival night fishing equipment. Item Name: Key Chain Pill Holder Material: Aluminum Alloy Color: Silver, Green, Black, Golden Orange Features: High Sealing, Waterproof, Anti-fall Size Details: Diameter Key Chain Pill Holder: 4.3cm/1.69" (Approx.) Length Key Chain Pill Holder: 2.25cm/0.89" (Approx.) Size Key Chain Pill Holder Inner Hole: 4cm/1.57" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Key Chain Pill Holder