The two Potato Clock allows you to generate enough electricity to run a digital clock using potatoes! Just push the zinc and copper electrodes into the potatoes causing an oxidation/reduction reaction that is converted to low voltage. 1.This kit contains a digital clock, and the instructions and everything you need (minus the spuds) to run it. 2.Does not include potatoes.
3.Watch your child＇s delight and sense of accomplishment with the clock they create
4.Turn the kids onto the notion of leaving a smaller carbon footprint
5.No batteries required
Material: Bright benzene +K material
Packaging Details: Each one package into a window box, then many pcs packed into a case.
Delivery Detail: 2 to 15days.
Port: Shenzhen/Shantou
Minimum Order Quantity: 1 Piece/Pieces This is for sample order.
Supply Ability: 10000000 Piece/Pieces per Week.
Have large quantity will make ensure again.
Payment Terms: T/T,Western Union,paypal.
MOB：86-13411985473(Ms.Cangi Huang)
Copyright ：Dittom Toys 2003-2013 All Rights Reserved.
ADD：The West WaiHuan road,Chenghai District, Shantou City, Guangdong Province, China . Postal Code：515800
