Uppercase and Lowercase English Numbers Three-in-one Plastic Combination Teaching Aid
* Applicable age group: over 3 years old
* Warning label: CHOKING HAZARD—Small parts. Not for children under 3yrs.
* Toy material: plastic (random color)
* Set content: upper and lower case English letters + numbers + plus and minus equal signs
* Product features: teaching aids for mothers are good helpers; parent-child interaction, learning while playing; easy storage; smooth corners will not hurt the baby