Bathroom Shelf with Towel Bar

Amazon

Matte Black Towel Bar

West Elm

Pure Modernist Bathroom Hardware(multiple options)

West Elm

Mid-Century Contour Towel Bars(multiple options)

West Elm

Brill Pure Bath Hardware(multiple options)

IKEA

BROGRUND Extendable Towel Stand

Crate & Barrel

Yamazaki Free-Standing Towel Rack

West Elm

Yamazaki Standing Bath Towel Hanger

West Elm

Hexagon Shaped Bathroom Hardware