Gothic Vert Upper Case Lettering Guide, 1/8", 3/16", 1/4" Sizes SKU - R960 Size - Uppercase and lowercase letters & numbers included. Modern Gothic font style in 1/8" 3/16" 1/4" sizes. Includes an automatic equal spacing guide line. To use the guide, simply line up printed vertical lines with edge of previous character. Made of durable, translucent green plastic in the USA.