Create realistic lead lines with ease when you use the Gallery Glass Leading Blanks. This set of 3 plastic sheets comes with a grid printed on each of them, making it easy to create straight lines with your Gallery Glass Liquid Leading. These blanks can be used to make peel-and-stick outlines designs as well as creating clings or simply practicing your leading technique. You can easily create leading for large project and then peel and transfer to your glass creations. Simply outline your design with Gallery Glass Liquid Leading then fill with Gallery Glass Stained Glass Paint to add flair to any of your glass projects. From show-stopping window designs to gorgeous glass art accents, clings and seasonal décor, Gallery Glass is the affordable way to get a realistic stained glass look. You can easily peel & reposition your design or create a permanent piece of glass art that is sure to make your decor stand out. Make the Gallery Glass Leading Blanks a must-have part of your glass crafting supplies!