【HIGH-QUALITY MATERIAL】- Length: 6ft; Color: Black; Tube Diameter: 1.96"; Tube Thickness: 2 mm; This stair rail is made of aluminum alloy, it is powder-coating on the surface for corrosion-resistant & not to hurt your fingers. Modern style is easy to match room decor. 【SAFELY UP/DOWN STAIRS】- The stairway railing's load capacity is 200lbs. It is a safe grab bar when up and downstairs. Help to create a safe environment for your family. 【EFFORTLESS INSTALLATION】- This stair railing includes 2 parts of poles, it is easy to assemble. This handrail can be mounted on the stair walls easily. You have to drill φ8 mm holes in the wall before. We will send all the accessories you may need: steel brackets, φ8 mm expansion screws, end caps, etc. 【LABOR-SAVING CLEANING】- This handrail for stairs indoor needs no maintenance and is quick to clean. Just use a rag to wipe the dirt or use water to wash it. 【INDOOR/OUTDOOR SCENARIOS】- This staircase handrail needs no polishing. It is suitable for indoor & outdoor use, such as loft stairs, dance studio, outdoor porch stairs, etc., Manufacturer: RSGXLFQZVAK