The utility model belongs to the field of daily life articles, in particular to a paster which can be conveniently identified by a blind person. The paster comprises a transparent adhesive tape, a removable backing bonded with the transparent adhesive tape, and semispherical projections arranged on the surface of the transparent adhesive tape. According to the paster of the utility model, the projections can be flattened to form uneven Braille, and the paster can be pasted to any place needing labels for the blind person, so that the blind person can identify the paster easily; and thus, the blind person can identify current environment in his/her own manner, which greatly provides convenience for life of the blind.