DIY Balance Scale Lever Wooden Weighing Scale Science Math Teaching Scale Early Educational Balancing Toy for Students Kids

DIY Balance Scale Lever Wooden Weighing Scale Science Math Teaching Scale Early Educational Balancing Toy for Students Kids Specifications:Color: NaturalMaterial: WoodItem Size: 20.5 * 12.5 * 6cm/ 8.1 * 4.9 * 2.4inItem Weight: 70g/ 2.5ozPacking List:1 * Balance Scale DIY wooden balance scale, exercise children's hands-on ability, stimulate children's interest in science. Screw assembly, fast and convenient, stable and not easy to fall apart. Made of original ecological wood, safe and durable, environmental friendly and. Help children understand weight and comparison intuitively and understand lever principle. High quality educational toys, which can be a pretty gift for children aged 7-14.