Sell [BAOSITY1] Science Swing Toy DIY for Children Physics Education STEM Toys best price

Description: This DIY electromagnetic swing kit is made of wooden material, very interesting and easy to assemble, suitable for over 7 years children The DIY experiment assmeble toy provide recognition of electromagnetic induction principle The color is natural wood, you can color it in any color what you want(the paint is not included) Teach and accompany your kids, find their creativity power with this DIY swing toy Powered by two-AA batteries(not included). The kids should be under supervision when they play it Specification: Size(L x W x H): Approx. 12 x 3 x 10cm/4.72 x 1.18 x 3.94inch Material: Wooden Color: As picture show Package Includes: 1 Set DIY Swing Toy Note: Powered by two-AA batteries(not included). The kids should be under supervision when they play it Please allow 1-3cm measuring deviation due to manual measurement.(1cm=0.39inch) Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!