Lavender has been used for centuries to scent linens and stored clothing and to protect against insects. These convenient little sachets are great for drawers, closets and on the shelf with your sheets, towels and blankets. For surprising freshness and a welcoming fragrance keep one in your car. Place one under your pillow at night or on your bedside table for a soothing, calming scent. A little squeeze will release essential oil and more fragrance for months or even years to come.