1/2/3PCS Jaw Exerciser - Double Chin Reducer & Jaw Workout to Skulpt Jaw, Jaw Lift, Durable Jawline Exerciser to Chisell Jawline, Mouth Exerciser, Double Chin Eliminator, Face slimmer & Face Shaper,
Features:
1. This jaw trainer is made of food-grade silica gel, non-toxic, safe,reusable.