It works even in the absence of direct illumination - a halogen bulb is enough.
It's a funny gimmick and great gift for all ages.In addition,it is the perfect learning tool for those who want to know what solar technology can do!
Note:It doesn't fit for kids below 3 years old, place it under strong sunlight will make a good effect.
1 x Solar Powered Spider
1 x eFuture's nice Keyring (with eFuture's logo)