Curtain holder

Had my curtains touching the ground catching dust and my wife was very much against me tying them in a knot, they're blackout curtains so they have to fully touch the ground for maximum effect. So I've made this little thing, hook it onto the curtain and then I can simply adjust how little of how much I want the curtain to be in the air. Nothing fancy just a quick S shape, my curtain is pretty heavy, so I have 4 wall thickness, but feel free to experiment :)