JUNESTAR 4 in 1 Proffesional 37mm Lens Filter(CPL + UV + ND2-400 + Star 8) for GoPro & Xiaomi Xiaoyi Yi Sport Action Camera

Features
1. 100% brand new and high quality.
2. 4 in 1 big pack: CPL filter + UV filter + ND2-400 + Star 8 in one pack.
3. Suitable for GoPro or Xiaomi Xiaoyi Yi sport action camera.
4. The filter could limit the reflection from non-metal surface such as water and glass windows. Using the filters, the colors shall become brighter and clearer and the contrast shall be strengthened.
5. Filter Diameter: 37mm.
6. Material: glass, plastic.