Create Liquid Leading lines or removeable clings with the Gallery Glass Leading Blanks. This pack comes with three 8" x 10" sheets that allow you to create window clings, draw leading lines, outline and paint patterns, and are perfect for practicing. Grid lines provide an easy guide for creating straight lines or using as a placement guide for patterns and surfaces. Liquid Leading and Gallery Glass Stained Glass Paint peel up from Leading Blanks once dry. These sheets can be reused over and over again for more Gallery Glass projects. From show-stopping window designs to gorgeous glass art accents, clings and seasonal decor, Gallery Glass is the affordable way to get a realistic stained glass look. Personalize your decorative glass art with Gallery Glass Leading Blanks.