Flash Clamp and Locking Arm From JOBY – the Most Versatile Off Camera Flash Mounting System You Can Find

Amazon.com Price: $39.95 (as of 19/09/2019 10:00 PST- Details) & FREE Shipping.

Set up better lighting: Secure flashes on a variety of surfaces up to 2″ wide – such as a railing, pole
Reliable hold: The ultra-stabilized, sturdy Flash Clamp & Locking Arm allows the off camera flash to stay in position, even for long-duration shots
Variable adjustments: The Locking Arm allows quick positioning of your flash at various angles to get the absolute best lighting angle