Zenna Home NeverRust Aluminum Double Curved Tension Shower Curtain Rod, 50 to 72-Inch, Chrome : Amazon.co.uk: Home & Kitchen
EEUK U Shaped Shower Curtain Rod Adjustable Stainless Steel, Half Circle Shower Curtain Pole Curved Rail Tension Pole No Drilling for Bathroom Shower Closet Cloakrooms : Amazon.co.uk: Home & Kitchen
MOEN 60 in. Stainless Steel Adjustable Double Curved Shower Rod in Chrome DN2141CH - The Home Depot
Double Curved Shower Curtain Rod Adjustable Up To 60" Polished | eBay