A customizable adornment for tableware identification and a method of customizing adornments for catering, food service, or tableware wherein the adornment to a wine glass charm, napkin ring, appetizer pick, serving tray or other tableware andor catering item is made distinguishable by removably attaching an interchangeable adornment which can represent an ornamentation, logo or icon. A retaining element is located in a channel in the cylinder and retains one end of the dressing or packing. A work copy is then created of each sound object corresponding to each version identifier. Further, the constant control unit changes the control constant of the feedback control in accordance with a value corresponding to the temperature of the gas sensor. Thus, the mobility of carriers moving along the interface in the channel can be increased. A notification that the triggeror element has completed is received.