Tooco Cooler Bag is a lunch bag in simple business-like design, made out of premium oxford fabric materials with PEVA, EPE foam and aluminum foil linner, securing the bag waterproof, leakage-prevention and dust-proof that keep your food fresh. 25L super large capacity bag with 4 additional pockets for convinient storage of items. Thickened handle and detachable shoulder strap for multiple carrying styles. With customization offered, you can add a brand name, logo, message, and more. Great for using in outdoor activities like camping, picnic, etc. Super helper for outdoor activities with the Tooco Cooler Bag!