Material: high quality aluminum alloy Surface treatment: oxidation treatment Color: black, green, orange Length and width: 75.5mm * 22.5MM Cylinder thickness: 1.18mm Net weight: 18 g Function: waterproof, can store pill / capsule / pack oral liquid / alcohol cotton ball / match / outdoor emergency small items, etc Specifications: 1. High precision waterproof design, quality assurance! Is your daily, outdoor, travel equipment! 2. Daily portable lightweight design, the net weight of the product is 18G, hanging to the key chain without burden! 3. After oxidation treatment, wear-resistant, not easy to rust, environmental health, storage pills, capsules no problem! 4. Careful and appropriate design, just can store a standard glass bottle oral liquid products! 5. Select high-quality aluminum alloy production, high hardness cylinder, waterproof at the same time, not easy to break, product quality assurance! Package Included: 1 * Waterproof Capsule     Note: 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. Sold by-DIMEANI official store