Peak Design Mobile Charging Ball Mount Adapter Update your third-party phone mount with Peak Design's sturdy, low-profile, user-friendly SlimLink connection option. It is compatible with a wide range of modular third-party phone mounting systems in particular, it is compatible with systems that use ball-and-socket joints measuring 1 or 20mm. The exceptionally quick and secure phone mounting action of the Peak Design Ball Mount Adapters enhances your setup. Features: Compatible with third party phone mounts Machined/anodized aluminum mounting head Machined/anodized ball (20mm models) Epdm rubber ball/arm with solid aluminum core (1 models) Grippy silicone mounting pad with Tinuvin 770 UV-stabilizer High-temp neodymium mounting magnets Built-in SlimLink connection system is ultra secure and feels like magic Included: 1 or 20mm Ball adapter 1m Usb-C to Usb-C Cord Auto/Cigarette Lighter 12V Connector Charging Cable Routing Clips Note: Requires a 3rd party phone mount that utilizes 1 (like Ram) or 20mm (like Offroam, Tackform, 67 Designs) ball-and-socket connection joints (sold separately).