Using scissors, cut the sheet in half. Avoid touching the part of the coloured sticker which contains the bait.
Take one sticker between the thumb and forefinger with the design facing you through the protective sheet.
With the protective sheet still in place, carefully peel away the backing paper.
Place the sticker near the top of the window out of the reach of children.
Peel away and dispose of the protective front sheet without touching the design.
Avoid getting the sticker wet as this reduces its effectiveness.