Features1. Waterproof, anti-oil, anti-dust and anti-collision, it prevents your action camera lens from scratches and shocks 2. Made of high light transmission and corrosion resistance PC German Bayer 2805, lightweight and compact design adds little burden to your action camera 3. Good fit for Insta360 X3 sport camera 4. High light transmittance, it does not impact the shooting effect 5. Note: The sport camera is not includedNotices1. Before use, make sure lenses for camera are clean and dry. 2. Upon removing the lens guards for Insta360 X3, apply new adhesives before placing back on your X3. 3. The lens guards for Insta360 X3 are splash-proof, but are not designed for underwater use. Use the Dive Case for underwater shooting instead. 4. To remove the lens guards for Insta360 X3 use the provided prying tool. Take care not to scratch the lenses as you remove the lens guards.Package List1. Sticky lens Guard x 2 2. Double-sided adhesive x 4 3. Lens Cloth x 1 4. Triangle Prying tool x 1Specification: General Compatible with Insta360: X3 Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 12cm * 8cm * 2.5cm / 4.72inch * 3.15inch * 0.98inch Qty per Carton 200 Carton Weight 6.00kgs / 13.23lb Carton Size 41cm * 32cm * 27cm / 16.14inch * 12.6inch * 10.63inch Loading Container 20GP: 752 cartons * 200 pcs = 150400 pcs40HQ: 1747 cartons * 200 pcs = 349400 pcs