【Superior Material】 The spring tension rod is made of high carbon steel, which is sturdy and durable. The surface is exquisitely painted, clean and smooth, with waterproof and rust-proof functions. Hole-free design does not damage the wall 【Applicable size】2 Pack spring tension rods adjustable length of 53 to 98 inches and 0.86 inches diameter (Recommended best use range of 53 to 96 inches) 【Applicable place 】Can adjust tension rod length work for door curtain ,window curtain and shower curtain, can be used as partition bar, wardrobe pole, curtain bar 【Easy to Install 】Spring tension rod it easy to install,just pull and twist,according to your bathroom windows wardrobes cabinets freely adjustable extended length to stuck between boards, no need driling and no need other fixing 【Great service】All our products come with after-sales support. If you have any concerns about this product, please contact us promptly. We will respond within 12 hours and resolve your issue. Quantity: 2PACK ,Spring tension rod Shower curtain rod Color: White Adjustable length: 53 inches to 96 inches, Diameter: 0.86 inches Material: Plastic Scope of application:Can according to window, toilet, wardrobe wait for different places different length to stretch to adjust, convenient arrangement receive. Use instructions: Only gently pull and twist, extend the length between the card board, not easy to damage the wall, doors and Windows, furniture, warm tips: the friction of the wall and the extension length of the expansion rod will affect its work.Generally, wall friction is better, rod extension is shorter and better