KXLife 2Pcs Spring Tension Curtain Rod, 28 to 40 Inch Adjustable Small Tension Rods No Drill, White Spring Loaded Curtain Tension Rod for Window

"High-strength durable spring inside, can be used repeatedly, one rod can bear 3-7lbs Suitable window width (space distance) from 28 to 40 inches, rod diameter-1/2"", caps diameter-3/4"" Long-lasting metal rod is made of quality carbon steel with non-slip caps, corrosion-resistant and rust-proof,having longer service life Simple set-up???no tools required: expands with a simple twist, provides consistent tension for a long-lasting, tight, secure fit Versatile Usage: used as curtain rods for kitchen windows, bay windows, bathroom corridors doors, doorways, dressing areas, showers. And as support bars for RV cupboard, wardrobes, shoe rack, washing machine"