Each stencil can be reused between 15-20 times depending on the amount of pressure, care of use, distance between the tip of the blasting gun and the stencil, and the type of abrasive (we recommend between 180-220 grit size preferably 220). Oh, by the way...did we mention that you can also use these stencils with our Armour Etch glass etching cream, water based paints and even body paints

Berry Floral: Upper left- 2 1/2-inch w by 2 1/2-inch h. Center left- 1 1/8-inch w by 1-inch h. Bottom left- 2 1/2-inch w by 2 7/8-inch h. Top & bottom right- 1 1/4-inch w by 1 1/4-inch h. Right centers- 3/4-inch w by 1 7/8-inch h. Both letter stencils: narrowest letter- 1/8-inch wide, widest letter- 1/2-inch wide, all letters- 5/8-inch high. Reusable stencils.

Item Weight: 0.04 Pounds. Product Dimensions: 8"L x 1"W. Brand: Armour. Material: Glass. Date First Available: April 9, 2014. Best Sellers Rank: #93,882 in Arts, Crafts & Sewing. Customer Reviews: 4.6 out of 5 stars 548 ratings 4.6 out of 5 stars. : B00JKSZQPW. Batteries Required?: ?No. Batteries Included?: ?No. Item Package Quantity: ?3. Material: ?Glass. Color: ?Original Version. Is Discontinued By Manufacturer: ?No. Item model number: ?21-1607, 21-1608, 21-1609. Item Weight: ?0.64 ounces. Part Number: ?21-1607, 21-1608, 21. Manufacturer: ?Armour.