Place the little monster weights on the scales and join this funny monster family to learn about basic mathematics including weights, measurements and balance! This cute monster family-themed weighing scale with weights helps to promote fine motor skills and concentration. Great for learning about simple addition and subtraction. The scale and weights are made with durable, child-safe materials including water-based paints and nontoxic coatings. Details: Multicolor 15" x 7.1" x 5.6" toy scale size 22 pieces Nontoxic Child safe For ages 3 and up Contents: 11 small weights 9 large weights 1 toy scale 1 cloth bag