The hero Session is amazing for its long battery life, ease of operation and durability. However, there is no easy way to attach much needed filters, such as a UV or Neutral Density, to the camera. Our solution a silicone sleeve that surrounds the camera and firmly holds the pre-installed filter in front of the lens. Say goodbye to glare & reflective light. Enjoy the reduced reflection from glass, water surfaces, and even the atmosphere. Colors pop with crisp contrast. This CPL filter can protect your camera from dirt, dust and scratches. It also can absorb almost all ranges of glare rays to give clearer and sharper pictures with less haze. Compatible only with GoPro hero & Hero5 Session camera is not included.