Roses are always a welcome gift. Give a rose that will last forever. Each stencil can be reused between 15-20 times depending on the care of use give to the stencil. For use with Armour Etch Glass Etching Cream brand, Sand Etch kit by Armour Oh, by the way, did we mention that you can also use these stencils with water based paints and even body paints.