Neewer Mini Aluminum Photography Back Light Stands with 32"/80cm Max Height for Relfectors, Softboxes, Lights, Umbrellas, Backgrounds Solid Locking System for Light Safety Material: Premium Aluminum Alloy Construction+Iron Weight Capacity: 10KG-15KG/ 353 Ounce-530 Ounce Height adjustable: Max 32" Min height is 16"