This is our favorite product to use for paper foundation piecing. Its high quality, rough texture keeps it under the foot without slipping, easy to work with, presses crisp seams and is easy to tear away - it is basically, well, perfect! It is made from recycled fiber and it is environmentally friendly. Perfect for use in your inkjet or laser printers to print your own foundation patterns. Each package contains 100 loose sheets to easily load into your printer. Letter size