Bostik stick n fix white tack is a permanently plastic reusable adhesive one can say plenty many or 1000s of uses for home office school and above all its everyones favourite adhesive tack holds up posters cards childrens paintings party decorations maps messages etc telephones and calculators to desks ornaments to shelves photos in albums screws to screwdrivers model parts during painting etc holds safety pins keys screws etc flowers and candles in place for table and flower arrangements cl