Create an extra space for drying of dishes, towels and more with the Over-the-Sink Expandable Caddy Drying Rack Towel Bar from Brightroom™. Designed in a rectangle shape, it offers enough space for your dinnerware, towels and more. Made of steel in a powder-coated finish, this rack has an expandable design to meet your everyday needs while saving space. Brightroom™: See your space in a new light.