Lavender Sachets are unique in scent and the most popular scents known. Not only freshens the room, it can be stashed under a cushion for a fresh scent of your sofa. Put under your pillow to help relax you and help you fall asleep. Put in your lingerie drawer for that fresh scent. Hang in your clothes closet to give your clothes that fresh scent as well as a natural insert repellent.