... h)*18(w)*16cm,shoulder-strap60cm The cold preservation bag for picnic , can also be used as convenient cooler bag ... it with you when going hiking or having a picnic.1)Meterial:Poly 600D,oxford,waterproof PVC,pearl cotton ... 5)one side pocket can placed little things. 6)Suitable for bottles, wine, picnic food,fruits and cans,etc Reasons you choose ... and the best price! The cold preservation bag for picnic