This is a mount set for a GoPro camera. I used it with a Hero10, but I'm selling it because I'm getting rid of the camera. Please note that there are minor scratches due to amateur storage. Also, you can purchase items separately. Feel free to contact me. ① Waterproof case mount ② Wrist mount ③ Mount for a pole ④ Clip and magnet mount ⑤ Harness type mount ⑥ Helmet mount Thank you for looking.