Samsill clear transparency film is designed for printing black images on clear 8.5 x 11 inch sheets using compatible laser printers and copiers. Each pack includes 100 clear PET transparency sheets with a 4 mil / 0.1mm thickness for easy handling and clean visibility. Use these printable transparency sheets for overhead projector slides,classroom instruction,office presentations,training materials,screen printing positives,craft templates,tracing guides,and visual displays. For results,use your printer’s transparency,OHP,or low-temperature setting when available. Confirm printer before use. This product is designed for laser printers and copiers only and is not intended for inkjet printers. Black image printing only.Laser Printer Transparency Film: Clear printable transparency sheets designed for compatible laser printers and copiers,ideal for overhead projectors,classroom visuals,office presentations,and templates.100-Sheet Bulk Pack: Includes 100 clear 8.5 x 11 inch transparency sheets for schools,offices,training rooms,craft projects,screen printing positives,and recurring presentation needs.Durable 4 Mil PET Film: Each sheet is made from clear 4 mil / 0.1mm PET film for easy handling,clean visibility,and reliable use in projector,display,and printing applications.Use Correct Printer Settings: For results,use your printer’s transparency,OHP,or low-temperature setting when available and confirm your printer supports transparency film.Black Image Printing Only: Designed for black image printing on clear film. Not intended for inkjet printers,color inkjet graphics,or printers that cannot safely handle transparency film..