モデル番号
MH598163 magnetic marble runs blocks Product name:magnet running track blocks
Educational stem DIY assembly magnetic running track building blocks Color:magnet running track blocks
Function:magnet running track blocks
Improve imagination,intelligence,creativity,hand-eye coordination Feature:magnet running track blocks
Eco-friendly, strong magnetic force Advantage:magnet running track blocks
With lights balls, glow in the dark, marble run set Use:magnet running track blocks
Magnetic adsorption, easy to build Design:magnet running track blocks
Magnetic tiles+lights ball roll up and down through the track quickly Selling point: running track blocks
Finished product is strong and don't fall apart, magnetic is durable Accessories:magnet running track blocks
OEM/ODM:magnet running track blocks