Joule Flow Designs, in collaboration with SRB-Engineering 2000 Ltd, creates bespoke products for residential spaces and their range of bathroom basins are a real attention grabber. The Polka Dot Designs basin has been made from solid polyester and is available in a range of colors, including marble patterns. The spot color currently available is white. Red, yellow, green, brown, blue pink and black may be available in the near future. The pricing for the hexagonal washbasin in polka design starts at £3,580.Interested can also order the stunning polka dot design in their preferred size and shape to suit their bathroom décor.