OAAO 12 Pieces Chin Trainer, Silicone Jawline Trainer, Double Chin Trainer, Men's and Women's Jaw Trainer, Facial Muscle Trainer (Black, White, Gray, 3 * 1.6 * 1.5cm)

[Product List]: You will get 12 pieces of jawline trainers, 4 black, 4 white, 4 gray, size 3X1.6X1.5CM, a sufficient matching set to easily meet your daily use and replacement needs. Suitable for facial muscle training. [Product Material]: Our facial muscle trainer is made of silicone material, which is durable and not easily damaged. The food-grade silicone material is clean and hygienic and can be in direct contact with the mouth. At the same time, the surface is smooth and burr-free, and it is not easy to scratch your mouth. Please feel free to use it. . [Easy to use]: Our men's and women's jaw exercisers need to be soaked in boiling water for 30-40 seconds before first use. It can be used after the product has cooled down. You only need to train for 5-10 minutes a day. After a period of time, you can say goodbye to your jaw. Swelling of the jaw and facial muscles. [Easy to Clean]: Our jawline trainer is highly stain-resistant and easy to clean. After use, you can easily remove stains by rinsing directly with water or gently hand-washing with detergent. Place it in a ventilated place to dry. For next use. [Perfect Gift]: Our men's and women's jaw exercisers are not only professionally designed, but also practical and reliable. They are suitable for anyone who wants to improve facial lines or double chins. They are a great gift for someone special on Halloween, Spring Festival, Mother's Day, or Valentine's Day. Perfect choice.