Made From 4 Ply Mat Board Size Refers to Outside of Stencil, Each opening is centered and sized to leave between 2.5 and .5 of border at tallest and widest points. These are stencils cut from 4 ply mat board which makes them heavier than normal stencils. Available in the outer dimensions listed below. Each opening is sized on the stencil to leave a border for overpainting. Custom sizing is available upon request Sizes:11x14, 8x10 & 5x7 Image is to show outline of opening only-Not Actual Stencil Sizes Included: 11x14, 8x10 and 5x7 Contact us for any information on exact opening sizes