Corner Shower Curtain Rod, [24"-53"] x [24"-53"] Adjustable L Shaped Shower Rod No-Sagging 304 Stainless 90 Degree Curved Curtain Rod for Bathroom Bathtub with 12 Ring Hooks & Ceiling Support. Unlike drilling-free installation options, this 90-degree shower curtain rod will not sag, bend, or fall.
eBay