1、Perfect Fit: The protective lens cover case is designed for Insta360 X3 panoramic action camera, ensuring that the lens cover fits perfectly with the camera lens. 2、Material: Lens cover case is made of advanced multi coated, PC material provides crystal clear picture and accuracy machine processing ensures a secure fit. 3、Sticky Design: Lens protector adopts sticky installation, easy to disassemble and install without affecting the sensitivity of the touch screen. Strong adhesion, no glue left. 4、Full Protection: Dual lens guards are made of high toughness material, which can effectively prevent the camera screen from being bumped and scratched, and avoid fingerprints and oil stains on the camera lens. 5、Seamless Stitching: Large field of view, protective lens cover case compatible with the original stitching algorithm. Panoramic seamless splicing for smoothly, superior video. 6、High Transmittance, Ultrathin Design: Dual lens guards over 99.5 percent high transmittance will not reduce image quality, ultra thin design to avoid vignetting. 7、Package Includes: 2 x front and rear lens protection cover, 4 x double sided adhesive stickers, 1x warping plate, 1 x lens cleaning cloth, 1 x manual.