Melissa & Doug rating puzzle This number puzzle allows children to search pairs of wooden puzzle pieces. It stimulates the management of numbers and the letters. The puzzles are self-correcting, which means that each piece fits only with another piece, so that children can play and learn at the same time. Comes in a wooden storage box with lid for easy storage. Specifications: Color: multicolor Gender: junior Age: from 4 years Material: wood Size: 14 x 31 x 7 cm (L x W x H) Content: 1 Figure puzzle