Features: 1. Relieve Migraine Symptoms: The Ear Pressure Tool innovatively relieves migraines and headaches by activating multiple cranial nerves inside the ear canal through gentle air pressure stimulation. By scientifically calibrating the pressure from inside the device, it can precisely adjust the stimulation level in the ear canal to send signals to the corresponding cranial nerves in the brainstem, which are associated with almost immediate balance and pressure relief. 2. Immediate and Long-Lasting Relief: Developed with the goal of naturally and immediately reducing tension, pressure and throbbing, the Ear Pressure Tool provides relief for even the most severe and complex cluster, tension and migraine symptom sufferers. 3. Natural Relief Method: By activating the eardrum and cranial nerves in the ear canal through pressure stimulation to relieve tension and pressure, the Inner Ear Pressure Tool is committed to offering a fast and natural method of relief. 4. Headache Relief Naturally: Experience fast and effective headache relief with the ear pressure tool, designed to target tension and pressure in the ear canal for immediate and long-lasting results. 5. Silicone Material: Ear Pressure Tool Tension Reduction Made of silicone gel, the ear pressure tool is comfortable to use and gentle on the ears for a relaxing experience. Specification: Item Type: Ear Pressure Tool Material: Silicone. Package List: 1 x Ear Pressure Tool