Devcon Duco Stik-Tak is a white, non-toxic, adhesive putty that can be removed and reused, perfect for hanging items on walls, doors and refrigerators. It replaces tacks, tape, staples and magnets with a light duty strength, and is also great for securing items from sliding off furniture. Use to hang posters, lightweight calendars, school work, or to secure vases, plates, and lamps from sliding off tables. Do not apply to newly painted surfaces.