40 solid wood cubes painted with water-based paint for learning the alphabet and numbers 0 to 9. After putting the large 36-piece (60 x 60 cm) alphabet primer puzzle together, your child will have fun positioning the correct block that matches the letter indicated on the puzzle. The convenient barrel is not only used to store the blocks but is also easy to transport using the handle. Block: 3,5 x 3,5 x 3,5 cm. Barrel with cotton handle.