Portable Student Lunch Box Bag With Rice Insulation Cooler

Product information:
Applicable scenarios: bring meals to school, meals to work, and picnic
Color: floral little Daisy (black), floral little Daisy (gray and blue)
Scope of Application: bring meals to school, meals to work, and picnic
Function: heat and cold insulation preservation
Material: 230 twill Oxford cloth
Style: Pastoral