1. Made of high quality material, durable and useful.
2. Wrench tool, to help tighten those frustrating bolts.
3. Designed to work with 4-sided thumb screws to attach your camera to all mounts and accessories.
4. Suitable for Gopro Hero 4 / 3+ / 3 / 2 / 1 camera.
5. Small size, easy to carry.