You get three GoPro Paper Shades in this kit. This is a lifetime supply. Heat can be a problem for a Camera. It can be hot enough in direct sunlight to stop any electronics. Shade helps a lot and paper is the best choice for a shade solution. This paper camera shade uses air pockets to slow heat transfer and keep your camera running.  
 
Air Pockets – Paper, especially in layers, traps pockets of air between the layers of paper. Air is a fantastic insulator because it doesn’t easily transfer heat.  By comparison metals are excellent conductors. This means heat quickly passes through aluminum, making it hot on the other side. The light is not getting through, but every bit of the thermal energy is concentrating heat under an aluminum shade.
 
Light Weight - Paper Shades are light weight. The paper in a paper shade is very light. The layers of paper create air pockets. Air is the best insulator and its also very light.
 
Practical Use – Paper is used as insulation across the globe in all industries. In motors, transformers, batteries, appliances, homes, and automobiles, paper serves as a primary insulator.
 
Unbreakable – Unlike a plastic shade, this paper shade will not crack or break. It simply does not fail. If you tear it, tape it. This shade can last longer than your camera.
 
Biodegradable - A Smarter Shade for the Game, and the Planet - Our camera shade is made from paper. This shade is built to return harmlessly to the environment. It does its job on the backstop with no forever plastic footprint. No landfill burden. Just smart, intentional design that respects the game and beyond.
 
There are additional actions you can take with your camera to reduce overheating. Reducing video resolution reduces the operating temperature. Saving your video more often can reduce temperature as your camera doesn’t have to maintain a giant file in memory. Some cameras run cooler on an external battery. Check the user group for your camera. And Get Great Game Film.