- Scientific Educational DIY Solar Kits---Piano music box - Music box - Plywood DIY design,No extra tools are needed - Slight light needed to drive with 10times/minutes - Good for family,fostering children's creativity and love of science;Also good for kindergarten and schools to organize solar kits competitions.
°§Unit Size: 21*15*16cm(finished product) °§Packing: Gift Box °§Quantity:36pcs/ctn °§MEAS: 48*48*37.5 cm °§GW.: 13.5 kgs
DIY Solar Educational Kits, all original designed.Plywood series do not need straight sunlight to drive. Popular all over the world with high quality, competitive price and efficient service.