General description The 5 Pieces Expandable Curtain Rod set features telescopic shower curtain rods that are adjustable from 30 to 50 inches. Designed for easy installation without screws or drilling, these high-quality spring tension rods are perfect for various DIY projects. Technical specifications Color: White Adjustable length: 30-50 inches (12"-20") Material: Carbon steel, paint, and rubber Package includes: 5 tension rods and 5 hooks Installation Easy installation by simply twisting and pulling the rods without the need for tools. Installs in under a minute with no drilling or damage to walls, doors, or windows. Usage Suitable for cabinets, windows, kitchens, wardrobes, bathrooms, and various DIY projects. To install, measure the area, unscrew the inner rotating rod to the required length (3-5 inches more than the shortest distance between the two sides), and tilt the rod slightly to make it parallel to the ground.