The Clamp & Flex Arm with Strong Clamp will clamp on to virtually anything in your photo studio to you with flexibility to mount your camera or accessories wherever you need most. You can use it to clamp on to light stands, background supports, arms and any other location you can of. This is a clamp with a Strong Clamp attached by a flexible metal arm. Features: Goose neck length:51.5cm Material : metal Heavy duty clamp at one end for attachment to tube or thick object. NET Weight:0.3KG Colour: Black Package Contents: 1x with Flex Arm Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.