Review on 30 Pack of 4mil Blank Stencil Material Sheets - Mylar Template for Stencils, 12 x 24 inches by Heather Shaw

This plastic is really 0.4 mil. Here are some problems I had with it.1. It arrived in a very tight reel. It was in the sleeves and not creased, it would have helped me solve most of my problems. 2. This plastic is softer and more mature than some of the other 0.4 mils I've used, it breaks ridiculously easily.3. Let's get back to the flimsy roll, soft plastic. When you cut with it, your template will curl up when you lift it off the cutting mat. It is so soft that it tears corners too easily. Will it work? I can make it work, but when I buy something I don't want to "force" it to work. I just want it to work. You can put them in the giant book in the hot room to straighten them. but who wants to bother 🤷‍♂️. Although it sticks fantastic. but it's really more of a mat than a plastic.