1)made of non-toxic silicone 2)CE&RoHS passed,foldable 3)Real solar battery,8 Digital 4)customized logo can be printed

Power: solar+1*AG10 Foldable Unit Size:15.3*9.6*0.8cm QTY/CTN:100pcs/ctn N.W/G.W:7.8/8.8kgs Meas:53.5*27*17.5cm

* Big imprint area for logo

* Logo Printing service available

* Compact and lightweight, Ideal for gifts and promotion