Section 07 Plastics and articles thereof; rubber and articles thereof 39 Plastics and articles thereof 39 22 Baths, shower-baths... and similar sanitary ware, of plastics 39 22 10 Bathtubs having rectangular or oblong interior shape 39 22 10 11 Bathtubs having rectangular or oblong interior shape Commodity Code Description 39 22 10 11 00 Bathtubs having rectangular or oblong interior shape