Joanns carry's it, you put a fine line on what you want bonded, and cover with iron paper or I use an old thin kitchen towel for my pressing sheet, Iron and you now have a perminet washable Item. it is great stuff Dritz makes it and the name is heat set glue. I used a 40% coupon when I got mine. reg price is $4 something. but right now if you go its on sale for 50% off. Penny