Waterproof housing for action cameras, genuine GoPro product. ADDIV-001 [Compatible with HERO13 / HERO12 / HERO11 / HERO10 / HERO9] [Domestic Genuine Product] - Type: Waterproof housing - Compatibility: For action cameras - Material: Plastic There are no scratches that affect shooting, but there are multiple small scratches other than on the lens part, so please understand. There are no cracks, and I was using it in the sea until recently. No water leakage.