Features: Essential Oil Ring:Essence only uses the highest quality of high -quality oil to ensure a happy experience. Our organic silicon ring keeps smell for a long time. No matter where you go you can enjoy pure relaxation and relief! Advanced Process:To keep the smell fresh and finally. Use it to offset the smell or just enjoy the essential oil ring and relax during leisure. The Ultra-fine Oil Ring:Essence ring is clear and smaller. They work well in public areas such as subways trains buses or airplanes. It is very suitable for various activities including yoga meditation and dentist office hospital construction site spa and athletes. Suitable for all:Essence nasal diffusers to be designed to be easy to use light flexible comfortable and suitable for everyone. The ideal alternative of aromatherapy inhalation inhalation rod oil suction or nasal suction device. Enjoy the scent of essential oil without doubt and feel happy relax and revitalize all day! How to Use: 1.take out slimming ring; 2.put both ends in your nose; 3.gently inhale for 15minutes to enjoy the detoxification process. Specificaiton: Shelf life: 3 years includes: 7pcsNose Ring