The Scan Letter Stencil Kit contains the letters A - ZThe Scan Number Stencil Kit contains the numbers 0-9 The stencils are manufactured from durable polyester, which is laser cut for accuracy and definition, meaning that the stencils create neat, legible signs. The stencils can be easily cleaned and re-used. The stencils have letters and/or numbers with identical heights, with varying widths per individual character. The spacer marks in the corners of the stencils allow the user to accurately line up the next character in sequence, ensuring neatness.This SCA9417 Letter Stencil Kit has characters with a height of 300mm (12in)Additional Information:Stencil Type: LettersSize (mm): 300Material: Polyester