We are professional coolerbag manufacturer, producing nice workmanship, but cheap coolerbag. 1. Material: Mirror PVC; 2. With one main compartment and one front zipper pocket; 3.1CM foam between mirror PVC & white PVC lining to keep cool; 4. Inside PVC lining heatsealed instead of sewing to keep it waterproof; 5. Size: Cm25x17.5x22 6. Customized design, sizes, colors and logos are welcome