Features -Made of ABS plastic -A good choice for your chest belt strap and helmet. -Safely secure your action camera on a vertical wall surface like a car bumper, wall, back of helmet, or similar. -Perfect for skiing, snowboarding, surfing, any action sport. -Compatible with most action cameras such as GoPro Hero, SJCAM, Xiaomi, Yi, etc. Designed to attach your go pro to a Chest Harness, Helmet or Adhesive mount Although not made by GoPro they are designed to be the same dimensions, and made from the same ABS plastic as the originals, so you know your getting the best quality. Can connect directly with the waterproof shell / Mount clip allows easy attachment and release from mount bas