CASE MOUNT COMPATIBILITY: Compatible with all Rokform Twist Lock Cases or Rokform Universal Adapter and 1" RAM Socket Mount. MOUNT SECURITY: Keeps phone secure with patented RokLock Twist Lock, aluminum lock, and lever arm. Includes safety lanyard for additional security on and off the bike. UNIVERSAL MOUNT COMPOSITION: Constructed of durable, CNC machined, 6061 T-6 military-grade aluminum to stand up to years of daily use and abuse. PACKAGED CONTENTS: Rokform Universal Ball Adapter Phone Mount and 1 safety lanyard. Does NOT include RAM mount, phone, or case. ROKFORM WARRANTY: We offer a 2-year warranty on our entire catalog, along with 5-star customer support. If you have any issues with your purchase, please let us know, and we will fix it!