Pro Stencil Kit contains both positive and negative design shapes that are used to create black and white or color tattoos. The Big Ink Series is extra large for creating bigger airbrush tattoos! This series is great for adults and can create half sleeve and full sleeve airbrush tattoo designs. Each sheet is 11 1/2" X 11 1/2" and made of durable 7.5ml solvent proof mylar. This stencil set was designed by Bio Art. Also included is an 8.5" X 11" pre-printed design display poster featuring designs created with this kit.