This stainless steel Jaw lock device is not suitable for the tender souls among us.
Place the mouthpiece and bite on it with your teeth, open the lock with the supplied Allen key and set the opening size of the jaw lock, tighten the lock to lock the opening in place.
- The opening height starts from 22 mm to 58 mm height.
- Length: 55 mm
- Width: 72 mm
Easy to clean and suitable for many uses, we recommend a good quality toy cleaner for hygienic purposes.