This outdoor stair railing kit is designed to provide added support and stability for 1 to 3 steps. It features a durable aluminum and iron construction with a black powder-coated finish for long-lasting outdoor use. The adjustable 0-45° angle helps it fit different stair layouts, while the sturdy design supports up to 165 lbs. Ideal for porches, gardens, residential buildings, hotels, garages, and other indoor or outdoor stair areas. Installation hardware is included for quick setup.