4 piece block print Alphabet Stencil. Each letter is approximately 1" in size. Set comes with a masking stencil with a single open square, to isolate one letter and mask off the rest, to avoid overspray if using an airbrush. Overall stencil size is approximately 5.5" x 5.5". PINK sections in image are the open sections. Stencils are 5mil Food Grade plastic, washable and reusable.