24-Piece Value Pack: For all-in-one convenience, every purchase includes 24 personal essential oil inhalers, complete with bases, wicks, nasal inhalers and covers! From your purse or backpack to your jacket pocket, you’ll always have one close by. | Made in USA: Our proprietary inhaler design is crafted from high density, medical grade plastic (polypropylene) that is specifically designed for constant exposure to essential oils without any erosion. Polypropylene is inert and will not interact with any substances nor will they degrade no matter how long you keep the oil soaked wick inside. | Trusted Quality: The included wicks are made from PET Fiber because of the stability and resistance to degradation from essential oils. Cotton wicks will eventually degrade with exposure to oils and make them volatile and unsafe. PET fiber will never disintegrate in essential oil no matter how long it is used making it the safest option for your aromatherapy inhalation. PET fiber is a food and beverage safe and non toxic material. | Tight, Reliable Seal: Thanks to an easy-to-use design, your aromatherapy inhaler stays securely closed while on the go! Not only will this prevent leaks and spills, it will also slow evaporation and oxidization, extending the lifespan of your scents. | Wild Essentials is a family owned and operated, American company that hand crafts our essential oil blends, inhalers, roll ons and sprays with all natural products in our facility in small batches for freshness and potency so that you get the best product possible