Composite standard double socket arm, has a socket at both ends that accommodates 1-Inch ball bases

A single spring inside the arm opens the end sockets, allowing you to pivot the ball and socket connection

Dimensions: Overall Length: 8.5 cm, Socket-To-Socket Length: 4 cm; Weight: 110g

High strength composite and stainless steel, rustproof construction.

Free lifetime technical support and 12 months manufacturer's warranty - Designed and Made By Cliff-Top Inc. in Taiwan