The Threaded Button is an essential component for all our 17" Reusable Replacement Balloons, playing a key role in securely attaching and supporting the balloon. It connects the upper cup, 1301650, to the stem, providing the stable structure that keeps the balloon upright and in place.
Note: The Threaded Buttons, and Upper Cup, 1301650, are required for our 17" Reusable Replacement Balloons, 1501083.