PROBLEM TO BE SOLVED: To provide a floating froth material or the like that can supply a flavor component to a distant place and allows a flavor to be easily visually identified.SOLUTION: A floating froth material B is a floating froth material that floats in the ambient air, and has a flavor gas A containing a flavor component, and a colored liquid film L3 that contains the flavor gas A inside and has water, a dye and a surfactant, the colored liquid film being formed spherical.SELECTED DRAWING: Figure 2ACOPYRIGHT: (C)2020,JPO&INPIT【課題】遠くまで香り成分を供給でき、且つ、視覚的に香りを識別しやすい浮遊性泡沫体等を提供する。【解決手段】浮遊性泡沫体Ｂは、大気中で浮遊する浮遊性泡沫体であって、香り成分を含む香り気体Ａと、香り気体Ａを内包し、水と色素と界面活性剤とを含む球状に形成された有色液膜Ｌ３と、を備える。【選択図】図２Ａ
