Open box. Looks like it has never been used. The Aputure Quick-Release Lightning Clamp is a versatile accessory designed for use with light stands and boom arms. Featuring a quick-release mechanism, this clamp allows for easy attachment and removal of lighting equipment. The sleek black design and Aputure branding ensure a reliable and high-quality product suitable for professional photography and videography setups. Perfect for securely attaching lights or other accessories to C-stands or light stands, this clamp is a must-have for any studio or on-location shooting.