We now offer at our cost of $2.00, a handy pump that fits on the top of either the pint or quart sized bottle of concentrate. Simply leave it on top of your bottle and pump the concentrate in a glass each day to get a measured amount of concentrate. Each stroke of the pump is roughly 1/4 ounce but the accuracy varies. You may want to pump into a shot glass or measured glass to get an accurate volume. Our customers love these pumps. Each pump should last for 3-4 bottles of concentrate.