Mini Camera Lens 9H Tempered Glass Lens Protector Scratch Guard For Insta360 X4 Feature: 1.Featuring high-strength glass material, it provides robust protection for panoramic lenses 2.9H Hardness, Easily Resists Daily Scuffs and Friction, Offering Longer Lifespan 3.An oleophobic layer that effectively protects the screen from fingerprints,water,dust,and oil 4.It is made of optical glass, with a light transmission rate of up to 99.7%, and ultra-clear shooting! 5.Swivel mounted for easy installation or removal Specification: Material:Tempered Glass+PC Applicable models:For Insta360 X4 Color:Transparent Net weight:0.25oz.(7.2g) Package weight:1.21oz.(34.8g) Product size:1.37*1.37*0.47in(3.5*3.5*1.2cm) Package size:2.32*1.1*3.42in(5.9*2.8*8.7cm) Packaging includes: 2*Tempered Glass Lens Guard 1*Instruction manua 1*Transparent box Note: 1.Does not include sports camera and other accessories, 2.Transition: 1cm=10mm=0.39inch, 3.Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering, 4.Due to the difference between different monitors, the picture may not reflect the actual color of the item,please make sure you do not mind before ordering, Thank you!