Teach the basics in a fun and colorful way with this set of educational posters. It's a fantastic teacher resource that doubles as classroom decorations. The set includes a chart of numbers 1 - 20, days of the month, colors and more. It's perfect for day care, preschool and early elementary school students. Cardstock. (6 pcs. per unit) 17 x 22 © OTC ”This wonderful basic skills posters are colorful, simple, and fun. A great addition to the classroom for young students.”Amy, Educational Product Development Specialist, Nebraska