Description This overlay transparency film is made of premium material, which can withstand long-lasting use. Features the PET material, which has high durability, not easy to deform. Fine workmanship, practicality. Features -Material: PET - Absorb and filter different wavelengths of light to create different effects. - Color temperature is stable and the loss is small, lightweight and sturdy, a wide range of uses. - Thickness provides a good saturation of color. They won't overly diminish the brightness of the lights. - Wide application, light filters fit for photography, photo, party, filming, theater, stage lighting, and etc. - Exquisite workmanship, reasonable structure, professional and practical, can bring you convenience. Absorb and filter different wavelengths of light to create different effects. Color temperature is stable and the loss is small, lightweight and sturdy, a wide range of uses. Thickness provides a good saturation of color. They won't overly diminish the brightness of the lights. Wide application, light filters fit for photography, photo, party, filming, theater, stage lighting, and etc. Exquisite workmanship, reasonable structure, professional and practical, can bring you convenience.