600D oxford durable cooler bag with big space

cooler bag EPE Foam non woven cooler bag material:80 non woven+2MMEPE Foam+ ALU.foil bag size:31W*35H*19D handle size:3.5*40*2 logo:2 color on1 side Material can be nylon, polyester, canvas, cotton, non-woven Handy, light weight, high quality, long cycle life Functions 1) Helps keep beer or beverages cool; 2) Waterproof, durable, convenient and comfortable carrying of bottles or cans; 3) Both non-toxic and non-caustic; 4) It is causal and fashionable;