| 摘要 |
PURPOSE: A pocket type mask is provided to prevent the generation of a gap around an inlet of a nose pocket, and protect the face of a user from wet air. CONSTITUTION: A pocket type mask comprises the following: a front filter including symmetrically installed plural vertical wrinkle units; a bag type filter(10) including a rear surface filter, and an insertion unit for inserting the nose of a user; a wearing supporter(20) closely attaching the rear surface filter to left and right sides of the nose, and securing the internal space of the bag filter; a wearing string(30) for user to hang the mast on the head or ears; and a three-dimensional space for putting the nose.
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