promotional foldable backpack 1Material:210T Fabric 2Bag Size36*29*12cm,Folding:15*20cm 3Lightweighted,portable 4Foldable backpack,simple backpack,promotional backpack,simple promotional backpack,Insulated Picnic backpack1.Products informationitem SY-B025Material201T Fabric or customizedSize1) Bag Size36*29*12cm, Folding: 20*15cm 2) other sizes as per customized requestcolor1) brown,black ,red, ...