Item Type: Camera Lens Cover Material: Plastic Product Size: Diameter: Approx. 35mm / 1.4in Thickness: Approx. 8mm / 0.3in Compatible Model: For Osmo Action 3 camera Package List 1 x Camera Lens Cover 1APPLICABLE MODEL: Sports camera lens cover replacement, 1:1 clamping design, suitable for Osmo Action 3 camera, has good compatibility. 2NON SLIP INTERIOR: The interior of the camera lens cover is designed to prevent slipping during installation and use, ensuring good stability. 3PLASTIC MATERIAL: The lens dust cover is made of excellent plastic, light structure, corrosion and aging resistance, and has a long service life. 4STANDARD SIZE: The lens cover has a standard size, which can directly replace the old or damaged lens, effectively protect the camera lens. 5APPLICABLE SCENES: : The lens cover is applicable to various photography scenes, such as outdoor self portrait, tourism, mountain climbing, etc.