Soothe your senses with the help of this nasal box device. The inhaler can be filled with your choice of essential oil and is completely refillable. It will open your nasal hole and give you a cool fresh feel. So, breathe your favorite essential oil by soaking the cotton wick with 3 to 4 drops. The inhaler when used will fill your nose and help you upgrade your breathing while providing you the benefits of the essential oil you filled it with. It allows the oil to go directly into your system and throughout your body. Little enough to fit in your pocket, handbag, or on the plane, these aromatherapy nasal inhalers are ideal for carrying with you all over the place! Take them to the workplace or at school and appreciate a stimulating energy kick whenever needed.