The Vevor wall mounted stair handrail is designed to provide stable, reliable support for stairs in indoor and outdoor settings. Its aluminum alloy construction is rust-resistant and slip-resistant for long-lasting performance. The handrail supports up to 250 lbs and can be installed on wood, brick, or concrete walls. It can also be adjusted by connecting or trimming the pipe to better fit different staircase layouts. A complete set of installation accessories is included for quick setup.