This is a single, black Rans Crescent Pannier. With the addition of a rear rack and a set of these streamline Crescent Panniers you can carry cargo in style. The clean shape is easy to look at and pull down the road. The size is just right for the thrifty packing tourist, or for local errand running. Equip any of our bikes that accept a rear rack and start leaving your car parked more often. Crescent Panniers are 7" wide by 9" deep by 18" long and have a volume of 900 cubic inches. Low wind resistance design 1000 Denier coated Cordura in black or yellow Reflector striping Embroidered RANS logo Quick on/off rack feature Carry handles for when off bike Poly-plastic lines hold shape Double pull zippers All top loading Additional bungee holds down storage on top panel.