Integrated shutoff replacement valve allows precise amount of liquid to be dispensed. Graduation marks for cubic centimeters, fluid ounces and premix ratio. 1000 cc (34 oz) capacity. Easy to understand premix ratio graduations for 32:1, 40:1, 50:1, and 60:1 for 1 to 3 gallons. Adjustable ball-pivot spout allows easy, spill-free filling. Top cover keeps dust and dirt out when not in use. Magnet allows funnel to be stored conveniently on the side of your tool box. Large molded handle for secure grip. Reduced neck keeps funnel from dripping residue when funnel is laid on its side.