Age
7-9Y, 10-12Y, 13-14Y, >14Y
Place of Origin
Henan, China
Brand Name
BIG BANG SCIENCE
Product name
Optical Illusion Fun Science Lab Science Kit
Certification
ICTI, ISO 9001, GSV, WCA, Michaels, TRU
Function
Improve Kid's Hand Operated Ability
Advantage
Science-based Educational Toys