"Let your child learn their upper and lower case letters with this Hands-On, Montessori Style, wooden alphabet puzzle. Each of the 26 pieces has a unique puzzle cut out -- that means that there is 1 correct answer only. No confusion. Roughly 1 1/2\" x 2 1/2\" rectangle pieces, rounded edges. Easy to identify, fun, bubble font. Made with birch. Sturdy and water resistant pieces. Laser cut. Comes with burlap draw string bag."