Mainstays 7/16" White Adjustable Spring Tension Curtain Rod, 28-48" - Walmart.com
Kenney Fast Fit No Tools 28 in. - 48 in. Adjustable Spring Tension Curtain Rod, 7/16 in. Dia. in Chrome Silver, Set of 2 KN631/40V2PK2 - The Home Depot
Better Homes & Gardens Rustproof Adjustable Fixed Mount White Shower Curtain Rod, 43" - 72" - Walmart.com
Shower Curtain Tension Rods in Bath | Black - Walmart.com