Rat and mouse glue board, used for apartments, homes, factories, and electronic factories ... , ready to use, no bait needed, no poisons, discard rat or mouse with glue board2) Remove the release paper from the board ... for the increased effectiveness.If no rat be caught in 2 - 3 days, then move trap to a new location. Several traps ... be removed from hands and fabrics with alcohol, paint thinner Rat trap