Walt Cooler Bag is made out of premium oxford fabric and EPE foam materials, and the PEVA linner secures the bag waterproof, leak-proof, and freshness-retaining for keeping food in cold or warm for hours. Comes with adjustable shoulder strap for easy carrying. It can hold various daily necessities such as fruits, drinks, mobile phones, wallets, face creams, etc. Obvious imprint area is perfect to show your brand and logo.