Adhesive Window Perfs are great for advertisement on your vehicle and store front windows. It is a white perforated film which has a black adhesive backing that is perforated 50% printable and 50% open area. It allows graphics on one side and clear on the other which leaves unobstructed view from the other side. The maximum size is 52″ x 160′ with the material option of 50/50 perforated material. These are good for outdoors and indoors with water proof and UV safe material which makes it long lasting. We accept JPEG and PDF files. Window Perfs are a decorative and professional way to market your business to passersby or drivers. Window perforated vinyl stickers are a great way to dress up any window space and capture the attention of potential clientele.