Power tack , Fix-it Tack , Blue tack, white tack Power tack , Fix-it Tack , Blue tack, white tackpower tackPermanently plastic, reusable multi purpose adhesive. Excellent ... -usable Leaves no residue Non-toxic Use in stead of sticky tape, tacks, staples, pins, wax, paste, magnet, glue, ... caulking in hundreds of uses HOW TO USE POWER TACK Power tack will stick anything to anything as long as the ...