Nowadays, the whole world is to promote awareness of energy saving. The develop of green energy is important. People apply the green energy to many projects.

Salt water powered toys are eco-friendly and one important inventions. It uses salt as kinetic energy and toys can move without batteries. The DIY salt water toys (http://www.aulola.com/diy-salt-water-powered-giant-arachn...) are popular, parents are willing to buy these toys because not only can it saving energy, but also exercise children’s ability.

Let’s see the special characteristics about DIY salt water spider toy.

Product features:
1.Direct but simple eight-feet spider toys (http://www.aulola.com/toys-hobbies.html) designed
2.Easily take to the fuel cell module when not use
3.Batteries are not required, just added salt water
4.Energy saving
5.Provides a good chance of learning about clean new energy model for children
6.All the material applied on this toy are environment-friendly, safe and clean
7.Suitable for children above 3 years old
8.Product size (L x W x H): 21.0 x17.5 x 2.0 cm

Packing List：
1 x Giant Arachnid Kit
1 x Assembly Instruction
1 x Color Box

Something you have to pay attention to it:

1.Twenty percent of the salt concertration works best.

2.Product suite has three anode metal, the metal sheet can be replaced after corrosion

3.If long time not to use it, remember to wash the cathode plate and clear out the salt on the anode plate. This can extend the life of the metal sheet.