RÄCKA Curtain rod combination, black, 471/4-825/8" - IKEA
FRAMFUSIG Single track rail with gliders, white, 39 ¼-70 ¾" - IKEA
DIY Curtain Rod IKEA Hack - Garrison Street Design Studio
VIDGA Single track rail, included ceiling fittings/white, 55" - IKEA
Amazon.com: Decorative Curtain Rods for Windows 28 to 50 Inch - 5/8" Heavy Duty Curtain Rods 2 Pack,Basic Window Curtains Rod,Cafe Drapery Rods with Brackets - White : Home & Kitchen