I am a bad bad store owner. Do you know that I have an Etsy store and also an active store website? I am thrilled that I found a source for the non stick craft sheet that we all own. I bought a large quantity so that you can buy (at a bargain) by the foot. If you want 5 feet to cover your whole desk, I can do that. If you only want one foot, I can do that. It is 5 mil thick and 36" wide. The great thing is that it is rated to 550 degree fahrenheit. You can use it to cover your cookie sheets. You can easily clean anything off it by just gently scrapping with a credit card. Glue, paints, whatever just pop off. Use it over and over.
Also, check out both places for all the latest in crafting needs! Let me know if there is something in particular that you want and I will definitely try to get it.