Specifications: 11x17 inches 50 sheets per pack, double sided laser printing. 4 mil thick PET provides optimum performance and a fast professional looking presentations. | Laser Printer Compatible: Suitable for laser printers and copier. For best results print on transparency setting or low temp setting (60-90 Degrees F) on recommended printers. | Large Quantity Packaging for Extra Value: Bulk transparency film with 50 sheets for batch printing and additional value. | Wide Application: Use for laser color Printing and Copies, Screen Printing, Overhead Projector, DIY Crafts, Printing Plate, DIY Ornament, Fillable Ball Ornament Printing , Decoration, Insert, Clothing plate making Proofing, Presentation, Teaching tool, Positive PCB Image, Resin Coaster, Re-usable Sign for Display, Paper Crafting Project, Foil Images etc. | Excellent after-sales service: We are committed to customer satisfaction and the best quality products.