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 rabbit nipple drinkers (model RNU). 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. Second picture shows the rabbit nipple that this hose connects to and is not included, this listing is for the hose only.