Features: Protect for GO action camera with customs fit lens protector, featuring opticals glass and multiple layer coating for distortionfree clarities and scratch resistance. This lens cover boasts scratch resistant coating, reinforced glass/curved protections designs, and optional UVs filtration to shield against impacts, dust, and glare during active use. for action sports enthusiasts, vloggers, and content creators who demand lens protections without compromising image quality or camera portability during adventures. for demanding scenarios like skiing, cycling, underwater filming (with compatible waterproof cameras), and outdoor sports, featuring anti fog/water repellents coatings and shock resistant aluminum frames. Enjoy hasslefree installation with toolless option (adhesive or screw mount), included cleaning accessories, and compatibility with other filters; for bulk customization needs for GO camera lens protector or UVs filter for action camera. Specifications: Materials: Glass Color: Black Weight: 19g Size: 7x7x2cm Package Includes: 1PC Lens protections Cap note: Please allow 1-3mm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item. Thank you!