Cooler Box

This Zhujiang Brand 5.5 L portable cooler box features food-grade material, 
excellent heat and cold retention, and a sealed design to keep food fresh. 
Lightweight and handy with a comfortable handle, it is ideal for daily commuting, 
home use, picnics, camping and car travel. 
Durable, compact and reliable for keeping your drinks and meals at ideal temperature.

This Zhujiang Brand 20L portable cooler box features food-grade material, 
excellent heat and cold retention, and a sealed design to keep food fresh. 
Lightweight and handy with a comfortable handle, it is ideal for daily commuting, 
home use, picnics, camping and car travel. 
Durable, compact and reliable for keeping your drinks and meals at ideal temperature.

5L Insulated Box, produced by a state-owned enterprise, suitable for daily use by 1-2 people.
Food-grade PP inner liner, odorless and directly contactable with food, easy to clean.
Six-sided PU foam insulation layer, keeps cold for 12-24 hours, keeps warm for 5-8 hours,
sealing lock + EVA gasket, locks temperature without loss. Empty box weighs only 0.95kg,
widened handles for long-term carrying without fatigue, 5L capacity perfectly fits meals
and cold drinks. Ideal for commuting with lunch, household preservation, short trips, 
lightweight and practical, quality guaranteed.