To provide portable dust catching self-adhesive paper which easily and completely catch any kinds of dust such as cotton dust or lint attached to clothes, sand dust, or powder medicines, or any other dust which doesn't contain water, without damaging fabrics of the clothes.

A base board 2 is attached to layered sheets of self-adhesive paper 1, and a finger insertion part 3 is formed on the base board 2. The layered sheets of self-adhesive paper 1 with the base board 2 and the finger insertion part 3 are contained in a case 4 which has a self-adhesion preventive frame 5, a lid 6, and a lid stopper 7.