The use of top wrought iron material, supplemented by exquisite black powder coating technology, not only gives it unparalleled durability, but also ensures that it is still smooth and clean under long-term use, away from rust and corrosion. Its thick 4cm diameter tube, combined with a solid 1.5mm wall thickness, significantly improves stability compared to traditional stair balustrades. Specially designed non-slip splice and delicate water pipe covers at both ends protect your every step in detail. Safety is our constant commitment. This handrail uses threaded connection technology to ensure that every connection point is firm and reliable, and completely bid farewell to the hidden danger of welding. The ergonomic grip design makes every touch comfortable and natural. Installation and maintenance are equally easy and quick, with detailed instructions and a complete set of hardware that require no expertise. Daily cleaning is even easier, one touch is clean. Compact design, removable design is easy to store, does not take up space, flexible to respond to various use scenarios. Whether it is a worry-free experience for the elderly and children at home, or to add a touch of safety and fashion to the landscape of commercial space, this multi-functional stair handrail is the ideal choice for you. It is suitable for terraces, balconies, porches, gardens, residential buildings, commercial office buildings, hotels, garages and other occasions. Material: Metal.