Port Authority® B156 Port Authority® – Polypropylene Tote. B156This flat tote has plenty of storage space. Double-stitched seams add durability.100 gram 100% polypropylene Self-fabric handles Dimensions: 15 h x 16 w Note: Bags not intended for use by children 12 and under. Includes a California Prop 65 and social responsibility hangtag.