The GoPro Adaptor is a standard tripod mount that lets you connect your GoPro to the support of your choice thanks to the universal ¼” thread attachment underneath it. The mount is completely made of plastic and is compatible with all GoPro camera models. Technical Specifications: attachment number 1/4UNC attachment type Color black color material techno polymer Product - Height 1.18 in safety payload 2.2 lbs. Weight 0.02 lbs.