Nuby - 6 Piece No-Spill Sipper Set Built in valves - To eliminate extra pieces to wash No Spill Designs - Prevents spills and reduces leaks� Vari flow valve - allow child to control liquid''s flow rate� Easy grip design - makes it easy for a child''s hand to hold Includes 2 - 12 oz. straw sports sippers 2 - 10 oz. gripper cups : 2 replacement spouts�Note: The product is available in various colors.The one available will be shipped to you.The price mentioned is for 1 set only.