Luxebell Go Pro Accessories Kit for Hero 4, Session, Black, Silver, Hero+ Lcd, 3+, 3, 2 Camera - Chest Mount Harness / Head Strap / Floating Handle Grip / Floaty / Adhesive Mounts 1. Chest Harness Strap + Jhook Buckle + Long Screw. The Chest Harness Strap Belt and Vertical Surface J-Hook Buckle helps your Gopro camera to have a shooting and recording steadily on the chest. Used in bicycle and autocycle riding,sking boating, fishing,hiking,etg. 2. Head Strap + Long Screw. The adjustable head strap is compatible with all sizes GoPro cameras. It allows you to use the Gopro camera on head or helmet to record those before you. NOT RECOMMENDED for high-impact sports. 3. Floaty Sponge. It is a requirement if you use your Gopro around deep water to keep it safe, works great and easy to spot in the water with the red color. 4. Floating Handle Grip + Long Screw. Floating handle grip is designed to keep your camera with a waterproof shell (not included)easy to float on the water. Bright yellow in the water and can easily be found. 5. The GoPro anti-fog inserts are necessary if you are take your GoPro underwater or into humid places. Insert a few of these into the camera housing, it will not fog up.(put it to oven for heating a few soconds, then it can be use again). Money-back satisfaction guarantee.