연령 범위
2 4 년, 5 7 년, 8 13 년
Item name
Baby Functional Math Calculation Machine
Material
100% food grade silicone
Packaging
Paper box, opp bag or Customized
Usage
Early Learning Oral Calculation Math
Feature
Non-toxic, BPA Free, Easy Clean, Safety, Heat-resistant
Power supply
Rechargeable battery
Application
home/office/school/outdoors /barbecue/pacnic