A scented pouch, also known as a SACHET, is a small bag filled with fragrant materials such as herbs, spices, and essential oils. It is often used to add a pleasant scent to drawers, closets, and other enclosed spaces. The pouch can also be hung in a car or placed in a room to provide a pleasant aroma. Scented pouches are a popular way to freshen up a space without the use of aerosol sprays or candles.