Train your children observation capability thinking and analytical skills. A great gift as an educational toy for children to learn the theory of balance through balancing the scale. Manufacturered by Angel3292. A perfect birthday gift for your kids or friends. Science Experiment Children Assembly Model Toy Baby kids early educational toys Kids Developmental Toy Educational Puzzle Game Toy Kit Music English color words Learning Toy Kids Adult Intelligent Toy children Early Learning toys Interesting and educational balance scale and scale and weights of bright color look more attractive.