[9CM]

Features:
-100% brand new and high quality
- Using the tightening screw on the arm side, the socket can hold a ball of 1" in diameter.
- Loosen the side screws and when the arm is opened, the ball can be connected from the socket or completely disconnected
Specifications:
1" diameter of ball holders on each end
Arm Length:6cm,9cm for choice
Material: Plastic + aluminum alloy
Weight: 2.8 oz (58 g) (6 cm), 2.8 oz (78 g) (9
Package included:
1 x Dual Socket Arm Mount (Optional)