Functions: Strengthens jawline and facial muscles while improving muscle flexibility and bite strength.
Design: Ergonomic, soft food-grade silicone for a comfortable and safe training experience.
Power Source: Manual use—no batteries required for natural muscle activation.
Features: Compact, lightweight, easy to clean, and suitable for all face shapes.
How to Use: Place in your mouth and gently bite down in controlled repetitions to tone and sculpt the jawline.