A leakproof liner can store lunch boxes, bottles, or picnic food easily without leaking. And keeps your food warm or cold for hours. The design of this kind of picnic ice bag is fashionable. The multi-layer design can place small objects and a variety of designs.
The characteristics of the picnic cooler bag have triple insulation, original fabric: wrapped Oxford fabric, dirt and scratch resistance, pearl lining, soft earthquake resistance, and environmental PEVA lining, long-term insulation.