AIZESI 2PCS White Tension Rod 17 to 28 Inch, Adjustable Spring Curtain Rod No Drilling, Spring Tension Rods for Window DIY Projects Cupboard Wardrobe Small Curtain Rods Short Tension Rod

Longest length but still to short for my single window.

this is pretty perfect for what I needed it for. Its very sturdy, the length is perfect and adjustable. I like the color I got the white one but they have multiple colors to choose from. It looks very sheik. It also doesnt bend with pressure from the curtain.

Works well, close fit on rod pocket

Good but not the best because the two pieces don't stay together while you're putting the curtains on. A little design modification would have improved this issue. It's inexpensive for a reason. Otherwise it's a decent product (once you get the curtains on) and does what it's supposed to do.

They work, but don’t seem very strong