These puzzles are great for helping kids recognize letter shapes and sounds in a fun format. There´s a 5.75" x 4" puzzle for each letter of the alphabet. Each 5-piece puzzle, made of Lauri® crepe rubber, features an uppercase letter, lowercase letter, a familiar object that starts with that letter, and a self-checking frame designed to help kids learn on their own. For ages 3 and up. Contents: 26 5-Piece Alphabet Puzzles, and Activity Guide.