The item for sale is a pair (2) of aftermarket replacement Stainless Steel heavy end pieces.They are made for men's 20mm Rolex Jubilee watch bands # 16013, 16018,16233, 16234, 16238,16248, 16263, 16364.These end pieces fit and look just like the original.They will work on Datejust, Perpetual, all S/S or any other watch with 20mm lugs.Also available for 13mm, 17mm & 19mm and they are listed in our store for you to purchase.This end pieces are made of high quality 316L stainless steel which is used in expensive watches like yours.They will match just like your original.This end piece will not fit jubilee band with hidden clasp or band which takes fat spring bar.100% stainless steel.You will get 1 pair ( 2 ) end piece.ALL BUYERS: PLEASE READ DESCRIPTION OF THE ITEM IS SUITABLE FOR YOUR WATCH BEFORE MAKING YOUR PURCHASE TO AVOID RETURN/EXCHANGE.If there is a problem with item you receive, please contact us before leaving any feedback and wait for our email. We should be able to resolve the problem.All Customers Please Read The Following Before Purchasing:Be sure to check our detailed measurement guide below or in the photos/images section of the listing to assist you with purchasing the correct parts for your watch. The guide will show you how to measure the lug width opening of your watch using a ruler, how to check your model number, and assist you with other questions you may have regarding measurement. Many watches appear the same but may be different in case size or year model. This will help to avoid any returns or exchanges. We are also an email away to assist with any questions you may have. Thank you for your business!100% Satisfaction Guarantee!We sell only the best quality replacement watch parts and accessories for your watch. Your satisfaction is guaranteed or your money back! We have been in the watch parts industry for over 50 years and have been selling online for over 20 years. Buy with confidence from a reputable seller in the USA that you can trust! Visit our online store for a huge selection of other watch parts.