Feature: Ultrasonic Portable Lymphatic Soothing Body Shaping Neck Instrument: Through Ultrasonic Vibrations, the Fat Cells Disintegrate and Turn into Liquid.it Makes It Possible for the Body to Quickly and Effectively Absorb All Ingredients, Making It Reviving and Cozy for Everyone. - Prevent Lymphatic Blockage: Ultrasonic Portable Lymphatic Soothing Body Shaping Neck Instrument is Believed to Boost Our Lymphatic System and How Effective Our Lymphatic Drainage Can Be. It Can Assist in the Process of Our Bodies by Allowing the Lymphatic System to Drain Fluids Much Faster and Easier That May Be Carrying Cellular By-products and Other Wastes. Good Blood Circulation: The Ultrasonic Body Shape Neck Instrument Help Blood Flows to Organs and Tissues Throughout the Body. Through Waves Which the Instrument Emits It Helps Dissolve Blockages and Abnormalities. Material: Silicone, plastic colour: A-black Package Contents: 1 x black Orthotics Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.