DIY Technology Small Production Children's Toys Magnetic Seesaw Pupil Science Experiment Popular Science Material Package

Material:Wooden Specification:140*65*33mm DIY or not:Yes Packaging:Other Whether multi-function:No Whether electric:No Ability to develop: hands-on brain Science toys type: physics Colour:Magnetic seesaw Applicable age:Junior (7-14 years old) 1:Science and technology small production children's toys 2:Science experiments for primary school students 3:Magnetic seesaw diy