Silicone calculator, silicone portable calculator Foldable Silicon solar Calculator 1. Material: Silicone 2 power: Solar or battery 3. Foldable and magnet on the back 4. Multi-colors and OEM 5. High quality gifts Package: Unit Size: 15.5 x 9.5 x 1.0 cm QTY/CTN: 100PCS/CTN N. W/G. W: 7.8/8.8kgs Meas: 53.5*27*17.5cm