IQ KEY PERFECT 400 SCIENTIFIC TOY DETAILS
IQ KEY is an educational toy which assemble the capsule and block of carious functions by a patented combination method so that make it operate. By using a component of over 40 kinds, instrument of a variety of shpes that can meet in daily life can be made and scientific principle and phenomena can easily be understood while play.
IQ KEY PERFECT 400 SCIENTIFIC TOY CATEGORIES
IQ Key Perfect 400 Scientific Toy appears in the following categories: