Simple Cooler Bag
Simple Cooler Bag with Shouler Strap
1. Keep food warm and cold, last for 4-8 hours
2. Side mesh bag for water bottle
3. Adjustable shoulder strap, detachable, carry handle
4. Free of toxic material safe for using, water leakage proof
5. Wholesale supplier of cooler bag, five colors available.
6. MOQ 500pcs for cutomized order.