Kanban - Lacy Heart Stencil. A stencil from Kanban made from quality Mylar stencil material. This Stencil can be used as a mask to print or paint the design onto all kinds of materials and Craft projects. Great for Valentines makes. Size 6.5" x 6.5" Approx. This high definition, Mylar Stencil is strong and durable so the stencil can be used over and over again. The stencil is ideal for use with Glitter Frosting Paste but is also suitable for use with all types of pastes and paint as well as chalks, inks and glues. This stencil can also be used to dry emboss papers and card.