A classic cleaning tip is to place camphor wood in the wardrobe, letting the fragrance work as a natural pest repellent. With these balls made of camphor wood, wardrobes and dressing rooms will get a refreshing scent. Place the balls in the wardrobe, make sure not to put them directly on any textile, since the wood might leave grease stains. When the scent wears off, sand them lightly down with fine sand paper, and they are as good as new again.