?Durable Construction?Made of powder-coated, marine-grade aluminum for durability and reliability in the most demanding environments. ?ELEGANT DESIGN?Designed with preload tension for easy adjustability,two-sides of the Dual Pivot Arms features grooves to allow for tidy cable management. ?FEATURES?With the dual ball adjustments, this mount allows you to have the flexibility of rotating your device 360 degrees. ?COMPATIBILITY?Attaches to any B size TUSITA ball component, including mounting bases and device holders; double ball and socket technology allows for near-infinite adjustability of your TUSITA mounting system. ?HEAVY DUTY?Double Socket arm is made out of a strong composite material and works with all industry standard 1 inch / 25mm / B Size ball adapters,low-profile design with an overall length of 2.38" and socket-to-socket length of 1.75".