Welcome To Our Store! 1. Waterproof Depth: This case is designed to withstand depths up to 45m / 49.2yd. It comes with 3 color filters and a coated shell to effectively protect your camera. 2. Red Filter: The red filter is perfect for tropical and green seawater, correcting colors for underwater photography. 3. Magenta Filter: Magenta filter is suitable for use in seawater areas between 5-25m / 5.5-27.3yd, correcting color deviations and reducing blue tones. 4. Purple Filter: The purple filter is ideal for use in freshwater between 5-25m / 5.5-27.3yd, which effectively restores natural green color for better photography. 5. Manufacturing Material: Made Of High-Transmittance PU And Hardened Glass, This Case Has 95% Light Transmittance, Ensuring Clear And Transparent Images For A Long Time. Product Type: 45m Case Weight: Approx. 207 g / 7.3 oz Material: PC+ Hardened Glass Applicable Models: Suitable For Hero 9, 10 Camera Waterproof Depth: Approx. 45m / 49.2yd Package Includes: - 1 x waterproof shell - 1 x adjustable base (installed) - 1 x long screw (mounted) - 3 x filters - 1 x storage pouch - 1 x anti-fogging 100% Satisfied: Our Customers Are Our Top Priority. If You Encounter Any Issues With The Product Such As Damage Or Incorrect Quantity, Please Contact The Seller Immediately. We Strive To Provide You With The Best Possible After-Sales Service.