GENUINE LEATHER: CRAFTED FROM GENUINE LEATHER WITH FASHIONABLE CRAFTSMANSHIP, LUXURY STYLE AND PERSONALIZE YOUR APPLE WATCHTHE COLOR MAY VARY SOMEWHAT BECAUSE THE NATURAL VARIABILITY OF THE LEATHER, IT IS NORMAL APPEARANCE. UPGRADED CONNECTOR: METAL CONNECTOR ARE INCLUDED FOR EASY INSTALLATION. WE USE UPGRADE SCREWS TO LOCK THE BAND TIGHTLY. SECURITY: BAND COMES WITH STAINLESS STEEL CONNECTORS ON BOTH ENDS, WHICH LOCK ONTO APPLE WATCH PRECISELY, IT IS EASY TO CLIP ON AND REMOVE