Measuring devices that fit on most of our containers of concentrate. Each pump measures out 1 ounce of concentrate, just perfect for making a half a can of soda (so you don't end up pouring your soda -- and money -- down the sink). Use 2 pumps for a full 12 oz. soda (the same size as a can of pop). The extender tube at the bottom of the pump is removable and should be cut to the proper length for the peticular container it is put on. It should be cut at a slight angle so it does not create a suction at the bottom of the container.
