Description:Net content:30mlShelf life: 2 yearsStorage conditions: Store in a cool dry place, avoid direct sunlightFeature:1. Quick Tinnitus Relief - Quickly relieves tinnitus such as ringing, buzzing, clicking and hissing.2. Improve concentration - reduce the risk of memory impairment and help improve memory and concentration.3. Promote blood circulation - a great way to improve your health by promoting blood circulation. It will ultimately enhance blood flow and improve bodily functions.4. EASY TO USE - Great for relieving tinnitus caused by hearing loss or exposure to noise.How to use: 1. Tear open the package.2. Put 2-3 drops of this product on the affected area from the side of the head, and lie on the side for 15 minutes to allow the medicine to fully penetrate.3. Use 2-3 times a day.Notes:Due to the difference between different monitors, the image may not reflect the actual color of the item. thank you very much!Package Included:5 * Ear Drops