ScentSticks Pre-Scented Diffusers are infused with pure fragrance oils and consistently emit a naturally real scent for weeks. Just three ScentSticks will last a month or more. ScentSticks require no messy oil, flames or electricity, and are 100% biodegradable, making them the safest, cleanest and most eco-friendly option for scenting personal spaces. Display ScentSticks in decorative vases or old reed diffuser bottles, or hide them in a plants and floral arrangements. Available in resealable tubes, 9.5-inch ScentSticks come in packs of 10, and 12-inch ScentSticks come in packs of 50 for select floral and seasonal scents.