To prevent the damage to fingers or nails of hands at the time of washing by enabling washing without directly grasping the main body of bundler by housing the main body of bundler inside a bag body composed of a water permeable nonwoven fabric.

The water-permeable nonwoven fabric is cut and sewn so that a cocoon-shaped bag body 1 can be formed. At such a time, the shape of the bag body 1 is kept by turning up a bag opening 2 of the bag 1 and respectively sewing both left and right side parts 3a and 3b of a turned-up part 3 to both left and right side parts 1a and 1b of the bag body 1. On the other hand, a main body 4 of bundler is formed by spherically winding a thin curled stainless wire, for example. In the state of housing the main body 4 of bundler in the bag body 1, its upper part 4a is exposed so as to be projected from the bag opening 2. Thus, since the main body 4 of bundler is housed in the bag body 1, washing is enabled without directly grasping the main body 4 of bundler. Further, since a wire terminal part 4b of the main body 4 of bundler is not projected through the bag body 1, the fingers or nails of hands are not injured.