Handmade ; Materials: Ceramic, Glaze, Natural colors ; Approximate Dimensions : 20 cm = 8 inches,25 cm = 10 inches,30 cm = 12 inches,35 cm = 14 inches,40 cm = 16 inches,45 cm = 18 inches,50 cm = 20 inches ; Height: 150mm ; Drain hole: 45 mm ( standard plumbing) - Push-up drain is not included