Description: These Buckle Clip Mounts are perfect for attaching your GoPro to a Chest Harness, Helmet mount or Adhesive mount. Compact size, excellent quality and light weight. Secures Camera Housing to mount base. Made of strong plastic, durable and convenient to use. Specification: Size:40x30x20plasticmm/1.57x1.18x0.79inch Metereial:plastic Package Includes: 1 PiecexQuick Release Buckle Base