Features & Benefits
- Jawliner offers flexibility to train facial and jaw muscles for a chiseled appearance.
- 100% BPA and PVC free food grade German silicone for non-toxic and safe chewing.
- 80% more durable due to a 3-layer design making it bite-resistant from sharp teeth.
- Precisely developed for professional jaw exercises by physicians.
- Beginner, Advanced and Expert are the three hardness levels for Jawliner 2.0.
- 10 minutes of daily chewing training with the Pro Jawliner is enough for visible growth.