【High-quality material selection】Stair handrails made of high-quality galvanized iron, high-temperature resistant anti-rust paint, sturdy and durable, abrasion and scratch resistant, firm, stable, and long service life. 【Safety】Each bracket of the handrail supports 200 kg, the diameter of the stair handrail tube is 3 cm, and the distance from the wall is 7 cm, including wall brackets and screws. Super smooth surface, comfortable feel, safe and durable. 【Multifunctional stair railing】Can be used in stairs, corridors, villas, attics, bars, apartments and other places. Installation is very simple. The kit contains all the components needed for installation. 【About the armrest size】Our armrest size is 30-600cm, (divide 30cm-120cm into one section), (divide 150cm-240cm into two sections), (divide 270cm-360cm into three sections), (divide 400cm into 480cm is divided into four parts), (500cm-600cm is divided into five parts). 【Our service】Before ordering, you can check the size pictures of