100% brand new and high quality. Feature:Protect the USB-C and Micro-HDMI ports.Maintains 33ft (10m) waterproof rating for HERO5/6/7 Black.Keep debris and dirt from entering the camera ports.Ideal replacement for the damaged or lost side door.UV Filter Lens Compatible for Go-Pro HERO5/6/7 Black, not for any other models.Side Door Cover only, other accessories demo in the picture is not included Item Type: Side Door CoverMaterial: pC+SiliconeSize: Standard SizeOption A: For Hero 5/6/7 Black UV Filter LensOption B: For Hero 5/6 Black Side DoorOption C: For Hero 7 Black Side DoorOption D: For Hero 7 White Side DoorQuantity: 1 Pc Note:Transition: 1cm=10mm=0.39inchPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Includes:Option A: For Hero 5/6/7 Black UV Filter LensOption B: For Hero 5/6 Black Side DoorOption C: For Hero 7 Black Side DoorOption D: For Hero 7 White Side Door