Description: Heavy Duty Extendable Telescopic Shower Curtain Pole Rail Rod Bath Door Window Features: - Robust Material: Crafted from polished stainless steel tubes, these shower curtain rails are engineered for exceptional durability and strength. They undergo a waterproof coating treatment, ensuring resistance to rust, corrosion, and effortless cleaning, thus guaranteeing reliable performance even after extended usage. - Effortless Installation: No tools, screws, holes, or drilling are required for installation. The rod is adjustable to fit snugly between opposing shower or tub/shower combo walls, with sizes ranging from 55-85cm, 85-140cm, 105-170cm, 125-220cm. All you need are two opposing walls to secure the rod, and simply twist the ends in opposite directions to extend or .