This creation is a kind of cotton wool with accommodating bag, includes cotton wool ontology and coating member. Wherein, the accommodating bag with opening is formed on the edge pastern of coating member point fitting what cotton wool ontology, wherein user can enable the opening of accommodating bag move to second side of cotton wool ontology by overturning coating member, and one end of cotton wool ontology is rolled in storage to coating member.本創作係一種具有容置袋之衛生棉，包含衛生棉本體以及包覆件。其中，包覆件之邊緣係部分貼合於衛生棉本體上而形成具有開口之容置袋，其中使用者可藉由翻轉包覆件而令容置袋之開口移至衛生棉本體之第二側，以將衛生棉本體之一端捲起收納至包覆件內。
