5 feet of 1/4 inch I.D. 3/8-inch O.D. ultra flexible clear PVC tubing. This hose a necessary component for our drink cup cage watering system (model CM300 cups). Strong PVC food/water grade hose in a 5-foot section. If you are buying more than one section it will come in one length. For example: if you buy quantity 4 you will get one 20-foot length of hose. Hose is cut here at CoopsNMore from a 100-foot spool. So, if you buy a quantity of 20 you will get a 100-foot roll.