Melissa & Doug Number Shape Puzzle This number puzzle lets kids match wooden puzzle pieces together. It encourages children to master numbers and letters. The puzzles are self-correcting, meaning each piece only fits one other piece, so kids can play and learn at the same time. Comes in a wooden storage box with a lid for easy storage. Specifications: Colour: multicolour Gender: junior Age: from 4 years Material: wood Dimensions: 14 x 31 x 7 cm (L x W x H) Number of pieces: 40 pieces Contents: 1 Number puzzle