1MATERIAL: Made of ABS material, lightweight, sturdy and durable, as well as having a comfortable hand feeling, giving you a good using experience. 2ANTI SLIP SPONGE PAD: Built in anti slip sponge pad can securely hold the camera, prevent sliding and slipping, while not causing scratches or other damage to the camera. 3NO INTERFERENCE WITH OPERATION: Reasonable design will not interfere with the connection of the 1 or 4 threaded grip and the continuation handle. It will not affect the use of remote sensing, shooting buttons and charging port. 4MULTIPLE ACCESSORIES EXPANDABLE: It can be expanded with a variety of photographic accessories such as bag clip, bicycle bracket, extension pole, tripod, headband, chest strap, car suction cup and so on. 5PERFECT ADAPTATION: This camera expansion frame is perfectly adapted to Osmo Pocket 3 action camera, which improves practicality and convenience.