Acetate film is a type of plastic film made from cellulose acetate, a derivative of natural cellulose. It is commonly used in photography and filmmaking due to its clarity and flexibility. Acetate film is less prone to degradation compared to older nitrate films, making it a safer option for preserving images and movies. In addition to its use in visual media, acetate film is also utilized in various applications such as overhead projectors and art supplies. Its smooth surface allows for easy printing and drawing, making it a popular choice among artists and educators for creating transparencies and overlays.