... solar toy,DIY toy,solar kit 1, material: Al alumimum 2, customer logo can be print 3, CE certification alloy solar toy,DIY toy,solar ... under the sun shinesolar toy,DIY toy,solar kit detail as following :1,All the power ... sources needed by the product come from solar energy, no need other power,100% green ... their hands and brains, very interesting.5,Solar cell panel: Sealed by polycrystal silicon epoxy ...