7 FEET TRIPOD Stand heavy duty features full metal build with anodized aluminum alloy, durable and corrosion resistant. With thickened tube diameters in all 3 sections (28/25/22mm), it has a maximum load capacity of 22.05lb/10kg and can easily support a wide range of photography equipment. Ideal for studio and outdoor photography, The spring loaded design with built in buffer spring effectively protects your equipment from impact damage when you loosen the light stand.