1. Center vertical adapter for GoPro, supports 360 degree rotation. 2. Plastic material, light weight and durable. 3. Suitable for Insta360 /GoPro/DJI Action 2 etc. 4. Smooth surface, sturdy and beautiful, wear-resistant and corrosion-resistant, not easy to rust. 5. Mechanical processing, fine trimming, no burr. Make it easy to install and disassemble. 6. Material: ABS material
