Optical glass protective mirror: Using tempered glass material with a hardness of 9H and adding an AR coating layer, the lens transmittance is increased to over 98%, allowing you to capture clearer and more realistic images during shooting. Internal anti fog, external waterproof residue, able to shoot normally in different temperature and humidity environments. Convenient design, easy and worry free installation, using a rotating installation method, both installation and disassembly are very simple and convenient. Lightweight and portable, the product has a net weight of only 8.3g and a packaging weight of 44.3g. Screen Protector Film: precise cutting, one-piece molding, no dust and no blocking of the screen, paste it as if there is no film. Waterproof, oil-proof and anti-fingerprint. Up to 99% light transmittance. Effectively resists fall damage and scratches from sharp objects. Hand Wrist Strap: Used for Insta360 x5, SLR camera lanyard hole, self-timer lever lifting screw. 1/4 Inch handle camera screw 1/4 D ring adapter w 16cm adjustable hand wristband lanyard strap sling for tripod photo studio screw. Storage Bag: Full Protection: The high-quality hard shell of this for Insta360 X5 carry case protects your camera from scratches and friction. Is comfortable, soft, shock-proof, and slightly waterproof, offering comprehensive protection for your lenses.