Innovative designed Dual Interface Replacement Adapter Base for GoPro Max, Hero 10, Hero 9 Black and Hero 8 Black action camera.Made of Aluminum Alloy material, strong supporting, stable and safe.With 1/4 universal screw hole makes it possible to mount both the camera and selfie stick or tripod accessories, more extend functions.Easy replacement and installation, no extra tools required.Package content includes 1 x Dual Interface Adapter Base, 1 x Screwdriver,6 x Screws. Full set of installation tools and replacement screws.