5PCS Solar Energy Toys Learning Toy Machine 6 In1 Educational Toy for Children Kids DIY Solar Kits Solar Toys 

New DIY 6 in 1 educational kit 
Battery life:3-5years 
Packing size :24cm*19cm*6cm 
Net weight: 241g 
HELICOPTERS SIZE: 24CM 
ROBOT SIZE 9CM 
FANS SIZE 6.5CM 
CAR SIZE 6.5CM 
FLIGHT SIZE 14.5CM 
MOTERBOAT SIZE 10CM