Specification Brand : LICHIFIT BulletPoint1 : 【Perfect Fit】Custom-molded for Insta360 X4 camera lens, fine workmanship and exquisite appearance, fit the camera lens seamlessly. BulletPoint2 : 【Hard and High Transmittance】 Hardness of the optical tempered glass lens cover can reach 9H or over 9H, ten times harder than plastic which surface hardness is generally 1H, more durable and no longer afraid of scratching. transmittance of optical tempered glass material close to 92%, with the AR coating layer, make the lens transmittance increased to more than 99%. BulletPoint3 : 【Does Not Leave Water Droplets】Lens has a waterproof coating, drip angle up to 115 degrees, so the lens surface does not leave water droplets, will not affect the shooting effect. BulletPoint4 : 【Full protection design】Made of high quality PC+ optical tempered glass, anti-scratch, anti-fog, anti-deformation, waterproof and dust-proof, high temperature resistance, can effectively protect your camera lens from scratches, bumps, dust and damages. BulletPoint5 : 【Easy and Convenient to Install and Remove】 Adopt rotary mounting, come with the rotating stand, very easy to install and remove. This lens cover is light weighted, do not increase the burden to your camera, easy to carry, protect your camera lens but will not take up too much space when you put your camera in a bag with this lens cover on. Color : Black ExternallyAssignedProductIdentifier : 7629470754812 ItemName : LICHIFIT Rotating Optical Tempered Glass Protective Lens Cover for Insta360 X4 Action Camera Lens Cap Lens Guards Accessories ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 14 centimeters ItemPackageDimensions_Width : 14 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : camera-lens-caps Manufacturer : leagoods ModelName : 750030416 ModelNumber : 750030416 NumberOfItems : 1 PartNumber : LCEAHG1633 ProductDescription : Specifications: Material: Optical Tempered Glass Size: 36x36x13mm Applicable Model: for Insta360 X4