The Ravelli ALS model light stand is adjustable up to 10' tall. The light stand has been designed with an air cushioned shock to provide smooth adjustments. Also included is a reversible male studio spigot adapter which allows the use of photographic equipment with 3/8" or 1/4" threads. The adapter is also machined with two indentions to securely mount your light kits. The ALS also includes a heavy duty carry bag for your convenience.