Eco-friendly cardboard puzzle with smooth polished edges. 2 in 1 Jigsaw Puzzle: Even more than a 35-piece puzzle, kids can use the detective glasses to find the creatures hidden in the red areas of the puzzle. An educational and fun game: go exploring what is hidden in the ocean. The child can also have fun counting all the animals in the sea. Suitable for ages 3 years and over. Number of Pieces 35 Theme Animals Cartoon Character Animals