... 3) print:customize 4) scents:lemon,vanilla,etc Name: air freshener, paper air freshener, car air freshener Superiority:Perfume:long-lasting time Use at:car,office ... Vanilla,etc. (your choose is first) 3). Lasting Time:Kept in normal condition,it can lasts more than 20 days strong ... / can negotiate 8). Application: Odor removal, pure and fresh air.Can use in the room, car, chest,any place just you like ...