1. Flexible skidproof fixed overlapping band design, essential and convenient for motion shooting and photographing, especially appropriate for extreme sports(skiing, skating, canoeing, etc) use. 2. Please apply this itme coordinate with appropriate helmet, suitable for Xiaomi Yi sport camera lens protective cap(the helmet and waterproof case are not included). 3. High quality and very durable. You can use it for a long time. 4. It is made of nylon material. 5. Small size, easy to carry.
