Diving Clip Lamp Clip Double Shoulder Clamp with Ball Joint for Underwater Camera Description: Diving Arm Clamp Mount with 6 Inch Double Ball Joint Arm Connector, Lightweight and Durable Adjustable handle, multiple diving devices can be connected A ball arm or flashlight can be added to the clamp, then it can have a greater degree of freedom in adjusting the address Multi-directional rotary fixed connection, practical and strong Great accessories for diving photography lovers Specification: Material: Aluminum Alloy Color: Black Clamp Mount with Butterfly Clip Size (L. x W ): approx. 5,9 x 6,2 cm / 2,32 x 2,44 inch Common arm length: approx. 15 cm / 6 inches (the distance between the rings is 6 inches) Width of common arm: approx. 2,4 cm / 0,94 inch Ball diameter: approx. 2.54 cm / 1 inch The package includes: 1 pc. Arm clamp attachment 1 piece double articulated arm