YOU ARE BUYING 1 PCS. TITANIUM 5/8" X 5" OR LONGER IF YOU BUY MORE THAN ONE ASK ABOUT PRICE DUE TO SHIPPING VERY FINE LINE ON OD SHOULD NOT EFFECT BEARING DIAMETER IF YOU NEED SEVERAL PCS. LONGER OR SHORTER LET ME QUOTE. LARGE QUANTITY LARGE DISCOUNT BECAUSE OF FREIGHT I DO HAVE SOME SHORTER OR LONGER SEND MESSAGE FOR OTHER LENGTH THESE ARE DROPS FROM MY SONS MEDICAL COMPANY SOLD TO HELP SUPPORT 5 FOOD PANTRIES PLEASE LOOK AT MY OTHER ITEMS