Slim Mouth Piece – Face Slimmer Muscle Exerciser

Highlights:

• Unique design and helps to slim and firm up your face
• Regular training can practice great smile and increasing self-confidence

How to Use:

1. Just insert the mouthpiece in your mouth. The inner spring will try to gently force your mouth apart
2. Place it in your mouth
3. Open and close you mouth with the resistance bar in place to tone flaccid facial muscles.
4. Takes only 2-3 minutes to exercise each day to "sharpen your features".