Product name: Ultrasonic portable neck shaping instrument Material: main material: ABS/silica gel Size: None Function: Correct sitting posture through vibration reminder The ultrasonic portable lymphatic vessel nose neck measuring instrument is an ideal tool for body cleaning and weight loss. It enables the human body to absorb ingredients quickly and effectively, so that everyone will be revived and feel comfortable. In this process, pressure is applied to fat cells through ultrasonic vibration. Due to great pressure, fat cells will decompose and become liquid. The body can then use urine as waste. It is believed that ultrasound will enhance the effectiveness of our lymphatic system and lymphatic flow. It can help our body, so that the liquid of the lymphatic system can help our body faster than products and other wastes, and it is easier to discharge liquid. Ergonomic design - using high-quality extension materials, U-shaped neck massage is suitable for neck curves. It does not slide, so there is no burden on the shoulders. The ultrasonic portable lymphatic vessel nose neck measuring instrument is an ideal tool for body cleaning and weight loss. It enables the human body to quickly and effectively absorb all natural ingredients, enabling everyone to revive and feel comfortable. Parameter: None List of accessories: 1 * Ultrasonic portable neck shaping instrument Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store