This wooden Caterpillar Alphabet puzzle is 28" Long 7 1/2" Tall, 3/4" Thick, it has 26 pieces, this puzzle is a lineal puzzle meaning 1 piece fits behind the other which makes it an easier puzzle to do. I use non toxic paint and sealer to finish the puzzle, this puzzle is our design and is copyrighted. Your child will have fun doing this Caterpillar puzzle, plus it would make a great gift. Puzzles help to teach your child how to recognize animal shapes while learning their letters. Puzzles help teach your child hand and eye coordination, and helps improve their reasoning ability reasoning. They get to feel different sizes and shapes and figure out how they fit together, something they can not do with an electronic game. I will send a picture of the finished puzzle in case it is needed to help your child figure out how the pieces go. All our wooden puzzles and toys are made here in our shop in Virginia. If you have any questions please ask, and thank you for stopping by.