TREND enterprises, Inc. Wooden Blocks 4" Combo Ready Letters Convenient punch-out letters great for displays, signage, learning activities, labeling, and more! Unique design for early childhood appeal. Perforated shapes punch easily, hang with tape, staples. Fade-resistant printing. Durable and reusable. Blocks measure 4" tall. Set includes 85 uppercase letters, 11 numerals 0-9 in a variety of colors.