Neewer 3 Packs Professional Swivel Caster Wheel Set - Durable Metal Construction with Rubber Base for Light Stand with 16-22mm Diameter Leg, Suitable for Studio Video Photography

Style:16-22 mm Note: Light Stand is not included.Description:This Swivel Caster Wheel Set made with heavy-duty construction, it is durable and solid enough.It is suitable for light stand with 16-22mm diameter.It is easy to mount and take down, and it have plenty of swivel motion.With step lock system to lock and release the wheels, its step on lock can make sure the security when using this wheel set.Its rubber base is perfect for its non-slip design.Specifications:Dimension: 0.7 x 2.2 inches/1.7 x 5.5 centimetersMaterial: Aluminum Alloy + Plastic + IronWheel Base Material: RubberApplicable Diameter: 16-22mm (Light Stand)Package Contents:1 x Swivel Caster Wheel Set (3 Packs)