PROBLEM TO BE SOLVED: To provide a carriage for a nasal cavity expansion tape, when the nasal cavity expansion tape is used in wearing a mask, capable of improving airtightness of the mask by being joined with the mask in the nasal cavity expansion tape stuck to the nose for expanding the nasal cavity.SOLUTION: The nasal cavity expansion tape that is stuck to the nose for expanding the nasal cavity, includes a joining layer on the surface of the nasal cavity expansion tape, and the joining layer is joined with a nose contact part of the mask to solve the problem. When the mask is a nonwoven fabric or the like, it is preferable that the surface of the joining layer comprises a male member of a hook-and-loop fastener facilitating the attachment/detachment.COPYRIGHT: (C)2015,JPO&INPIT【課題】鼻に貼付し、鼻腔を拡張させる鼻腔拡張テープであって、マスクの装着時に併せて鼻腔拡張テープを使用する場合、マスクと接合することによりマスクの気密性を高める鼻腔拡張テープ運搬台車を提供する。【解決手段】鼻に貼付し、鼻腔を拡張させる鼻腔拡張テープであって、前記鼻腔拡張テープの表面に接合層を備え、前記接合層がマスクの鼻当部と接合することにより、上記課題の解決を図る。マスクが不織布製等の場合は、接合層の表面が、脱着が容易な面ファスナーの雄部材から構成されていることが好ましい。【選択図】図1