These reusable Birthday Cake Stencil - Art and Wall Stencil is made on 10 mil thick Mylar. You can use these stencils for painting and they wash off easy after each use. Can use on any surface including walls or wood as they are flexible. All our designs and patterns are made using a laser for the most accurate cut. These Birthday Cake Stencil - Art and Wall Stencil ship out in 1-3 business days. Fast Shipping, 100% Satisfaction Guarantee, Professional Grade Material