The JJC LH-AR series Silicone Lens Hood is designed for shooting night scenes through the window in a tall building, shooting through the window of a zoo bus or tour bus, shooting shop window, aquarium and other places that need to shoot through a window / glass. It eliminates window reflections and helps you get a clearer image. This lens hood is made of high quality silicone material, foldable and easy to carry and keep. When using, just install it on your lens and place the front of the hood on the glass you want to shoot through. Once used in reverse, it can add a simple waterproof splash protection for the camera and avoid damage caused by spray, snow, dirt, sand and gravel.