1. Using Optical Tempered Glass, Hardness Of 9h, Anti-Scratch, Anti-Drop, Dust-Proof, Effective Protection Of The Camera Lens, To Avoid The Camera Touch Scraping Fall Scratches, Fearless Cut 2. Lens Material Transmittance Close To 92%, Coated With Ar Layer, So That The Lens Transmittance Increased To More Than 98% 3. The Lens Has A Waterproof Coating Layer, Drip Angle Up To 115 Degrees, The Lens Surface Does Not Affect The Effect Of Residual Water Droplets 4. Using The Paste Arrangement, Simple And Convenient Installation And Removal 5. This Protective Mirror Can Be Used At The Same Time With The Metal Frame On The Market, Applicable Models: For X3 Type:Lens Protection Mirror Applicable:for X3 Caution: 1. Make The Lens Used For The Camera Is Clean And Dry Before Use. 2. After Removing The Lens Guard From The X3, Apply A New Adhesive Before Putting The X3 Back On. 3. The X3'S Lens Guard Is Splash-Proof, But Is Not Designed For Underwater Use. Please Use A Dive Cover For Underwater . 4. To Remove The Lens Shield Of The X3, Use The Prying Tool Provided. Please Be Careful Not To Scratch The Lens When Removing The Lens Hood. Colour:Black Material:Aluminum alloy + optical lens Size:3.5x4cm Package Contents: 2 * Sticky Lens Guard 1 * Triangle Prying Tool 4 * Double-sided Adhesive 1 * Lens Cloth Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.