Mainstays Easy Up Tension Shower Rods are easy to install and made for long-lasting, hassle-free use. No tools and no drilling are required for installation, thanks to their innovative Easy Up tension mechanism. The rods are available in 3 sizes and in assorted finishes to complement your decor. Choose the 24 to 40-inch size for smaller, narrow (or stall-sized stand-up) showers and enclosures; or choose the 36 to 63-inch size or 40 to 72-inch size for larger bathtub and shower spaces. We recommend you measure your space before making your purchase. The rods are also ideal for use in a closet for storage and organization.