Men's Metal Expansion 17-21mm Replacement Watchband &hellip; Fits size 16-21mm Twist O Flex Straight Ends Stainless Steel Expansion Band Rolex Style Length 6 3/4" inches, Stretches up to 8 1/2" inches (regular) You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!