Abstract: A two-side adhesive tape device comprises a two-side adhesive tape, a tape feeding member disposed therein for rotating and receiving the adhesive tape thereon, a tape collecting member mounted therein and actuated to rotate by an actuation disc so as to affix the adhesive tape and collect a base layer of the adhesive tape after use, a rolling head arranged therein for rotatably actuating the adhesive tape to contact with an unstuck object and for urging the actuation disc to rotate simultaneously, the actuation disc provided therein for connecting with the tape collecting member and the rolling head, such that the tape collecting member and the rolling head may be actuated by each other through the actuation disc, a housing including a receiving compartment formed therein and having a plurality of predetermined positions defined therein for fixing the tape feeding member, the tape collecting member, the rolling head, and the actuation disc respectively.