New V Face Tool Lift Skin Firming Shape Lifting Jaw Trainer Massager Instrument Double Chin Reducer Jawline Exerciser Specifications: Item Name:Facial Masseter Muscle Trainer Material:ABS+Silicone Weight: About 30g Size: As shown in the picture Color:Pink Attention: Using safe materials is safe and reassuring. After receiving the goods, open the packaging and rinse with warm water before use do not use boiling water for cooking Tips: 1. Due to lighting effects, brightness/contrast settings of the display, etc., there may be slight differences between the color tone of the website photos and the real object! 2. Items are measured by hand, there may be 1-3cm difference, thank you very much for your understanding!