The Pompom Mum is already named after an object waved enthusiastically by people whose job it is to generate excitement about other people's achievements. The Yellow Green version arrives in the color of new spring growth wearing a name associated with unconditional encouragement. It is the most relentlessly supportive flower in this entire collection. We find that both exhausting and deeply moving. 4.25 inches across. One screw. No water. The support is ceramic, permanent, and requires nothing in return. We have never made a more encouraging object. We are not sure we deserve it.