GBB 21-in-1 Chest Mount & Head Mount Harness Action Camera Kit Accessories for GoPro HERO 5 4 3 2 1 HEADBAND: This head strap is super cool and the perfect accessory to allow for you to get some serious footage while on your bike, skateboard, skydive etc. Allows quick release housing to attach to the base plate, mounted on your helmet. Durable and adjustable Strap, easy to install and remove. CHEST STRAP: Together with J-Hook Buckle, they will help your Motion camera to have a shooting and recording steadily on the chest. Used in Hiking, Bicycle and Auto-cycle riding, skinning Boating, Fishing, etc. 12 PCS ANTI-FOG INSERTS: Insert at both sides of protective housing, protects camera lens from fog, suitable for diving, climbing, surfing and aerial photographing. 100% reusable, just bake in the oven after 3 uses to re-dry, recommend use 3 pcs once for better result. 360 DEGREE ROTARY: Backpack rec-mounts Clip Fast Clamp Mount, It will fixed the Sport Camera on your Backpack, Hat or Belt. It is very easily clip or remove with 360 degree Rotary. MULTI-FUNCTION WRENCH: bring more convenience to tighten your thumb screws. It is more easier and securely to tighten than by hand. Ensure the safety of your camera from tilting up or down when you are on high-speed, high vibration activities .