产品型号：
OKYN-G6713
Hand-cranked Exhaust Fan Technology DIY STEM Materials
Product Description
Features:
1. Direct assembly, no need for other accessories, simple assembly, exercise the child’s hands-on ability.
2. Ability training: emotion, vision, intellectual development, manual brain, grasping, sensory, hand-eye coordination, other ability training, interactive toys, hearing, parent-child communication, interest training.
3. High quality material with smooth surface, edges and curves will all protect children’s safe play.
4. Perfect gifts: A perfect gift for your child’s birthday, Easter, Children’s Day, Christmas, Halloween, Valentine’s Day, Thanksgiving and New Year.
5.All Kits without Battery.
Warm Tip :
1. If the item is damaged or any problems, please contact us immediately before leaving feedback and we’ll do our best to solve your problem as soon as possible!
2. Due to manual measurement, the size may have an error of 1-2cm.
