1. Fashion design, protect your privacy well, easy to carry
2. Transparent segmentation design, user-friendly, simple and convenient
3. Sealing ring, environmentally friendly material, waterproof design
4. Detachable for one day, available for one week
5. Material: Metal
6. Suitable scene: cycling, mountaineering, fishing, outdoor, etc.
7. Dimensions: 18.5 x 2.3 x 2.3cm