Teach liquid measurement and equivalencies using this complete set. The 19-piece set includes liquid measurers (cup, pint, quart), measuring spoons (¼, ½, 1 teaspoons, ½ and 1 tablespoons), measuring cups (½, ?, ½, 1) and measuring jars (gill, pint, quart, half-gallon, gallon). Customary and metric units are clearly marked, and all pieces are made of durable plastic. Ages 5+.