3 Pieces Set Food-Grade Silica Gel Jaw Exerciser with Lanyards Jawline Chew Bite Breaker for Face Fitness And Masseter Training Features 1. Face exercise product that helps strengthen and tone your facial muscles. 2. Get a more defined face and bring back your youthful look. 3. All it takes is 10 minutes a day to start seeing a difference. 4. With enough training, rest, and nutrients your facial muscles will grow as any other! Specifications Product name: Jaw fitness ball and facial toner Color: black, blue, purple Size: 4 * 4 * 3cm Package List Exercise ball X 3 Rope X 3 Notes 1. Manual measuring, please allow slightly measurement error. 2. Due to the difference between different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture. _x000D_