Extra long and extra thick: The extendable curtain rail is designed to extend up to 355 cm/139 inches and the thickness of 0.8 mm allows you to use it to safely hang heavy fabrics. (Please make sure the opening of your curtains is larger than 38 mm before purchasing. If it is smaller than 38 mm, it may not be suitable). Non-slip and rust-proof: The Aiitomg shower curtain pole is designed with a delicate, non-slip head of diameter 7.8 cm with a soft design and is covered with high-quality paint to make it rust-proof. Strong spring & rebound prevention: The Aiitomg extra-long curtain pole has a strong spring, and the metal button can prevent the spring from rebounding, thus ensuring that it does not fall down all the time. Package contents: 1x 110–165 cm / 43.3-64.9 inch telescopic rod & 2x 100 cm/39.3 inch extension rod & 1x 56 cm/22 inch extension rod. You can use it in bedrooms, living rooms, balconies, bathrooms or cupboards to hang various curtains or clothes; can also be used for room dividers, etc.