Thinfire allows the smoothest finish for the bottom of fused glass projects. It is especially useful for jewellery and also any project requiring a fine finish. Some folk like it because it is quicker and easier than priming shelves. The Bullseye logo on the back provides an easy cutting guide. Thinfire is safe to cut before firing but care must be taken after firing. See Material Safety Data Sheet for proper use.
104cm x 500cm