Thermo Web 3359 Heat and Bond EZ-Print Featherlite Iron-On Adhesive, 8-1/2 by 11-Inch, White, 10-Pack Easy to print trace and sew through This package contains ten 11 x 8-1/2 inch sheets of heat activated permanent double-sided adhesive These sheets are intended for use in standard inkjet printers only It is an machine washable and acid free Made in USA