1. Special material can retain cold up to 72 hours 2. More practical than the ice chest with socket for car use

Blow mold cooler BoxMaterial: Top: PE, Out shell: HDPE Lining: PS, Handle: PPNormal Color: BLUE/REDProduct size: 27*22*19.5cmQuantity / Packaging: 8PCS/CTN G. W/N. W: 9/7.5kgs

1. Special material can retain cold up to 72 hours2. More practical than the ice chest with socket for car use3. Ergonomic tow handle design4. Easy to contact, impact-resistant5. Portable handle, easy to carry6. No electricity, the design is novel, refrigeration, energy conservation and environmental protection, physics, convenien7. Clean, safe, non-toxic, no corrosion, afraid of collision, convenient cleaning8. Can keep food moisture and fresh, prevent spoilage and bacteria and can store food or drinks in automobile use9. Side Handgrip makes it easy to stand up.