Make learning more fun for your kiddo with the Wooden Mix 'n Match Peg Puzzle Bundle from Melissa and Doug. This set includes three kids educational puzzles to help them work on their numbers, letters and colors. Each puzzle piece has a convenient peg that make it easier for your little one to grasp and remove pieces. As eye-catching as they are educational, these kids wooden puzzles will make a great learning toy. Gender: unisex.