This is a styrofoam plate with lollipop sticks. You could use a regular bottle dryer system from the store. The key is to number each post, as well as the slot for the valve to match. Most important in the very first spot labeled NEW. Never, ever want to offer a new nipple by accident at night. Not knowing, we were up for HOURS, while Holly drank a little, got tired, not sleepy waited for her to be hungry again, drank a little etc.!!!