Take your meal with you in these promotional flip flap insulated cooler bags! Woca Cooler Lunch Bags are made of 70D nylon with 600D non woven, waterproof and leak-proof. With PEVA lining for keeping your stuff cold or warm all day. An easy access top pocket offer enough room to carry all the food for a day, and two side pockets for easy storage of water bottles or phones. Adjustable shoulder strap and padded velcro closure handles comfort you carry the bag on hand or shoulder. Great for using in outdoor activities like camping, picnic, etc. 2DAYS/3DAYS Rush available upon request.