Pre-Cut Fusible Glass Shapes and NHC Studio Gripper Set, 1-Inch Square, Spectrum Glass Clear Transparent, 96 COE, 12-Pack This listing contains 12 Pre-Cut Fusible Glass Shapes, 1-Inch Square, 96 COE made by Spectrum System 96 Glass and our famous 5.75" Studio Gripper! This gripper comes in really handy for opening hard-to-open frit jars, grabbing slippery items that have been treated with kiln wash and so on! Great for fusing jewelry pieces! Fantastic for mini or microwave kilns! We've done the hard work for you!! Just piece and fuse at full fuse temperature! These peices are each cut by hand, not by machine! For that reason, some pieces might have slightly imperfect edges. These imperfections are perfectly normal and will smooth out completely during the fusing process. Due to the one-of-a-kind nature of each sheet of glass, specific colorways of pieces will vary from piece to piece and from package to package. No two pieces will ever be the same!