Whitehead Ratchet Mouth Gag Retail Display Packaged The ring is flexible and

The ring is flexible and retains its shape

Note: Requires (3) AA batteries

now it is up to you to figure out where to put it all

or one of the numbered plastic Keyholder locks

2 AA batteries are all you need for super powerful vibration

Whitehead Ratchet Mouth Gag Retail Display Packaged The ring is flexible andThis medical device is used by dentists and oral surgeons to keep mouths open during examinations and surgeries. Made of high quality stainless steel with a matt finish, it is designed to adjust open and stay open until the catch is engaged at the side. Measurements: 5. 5 inches in length, opens to 2. 5 inches wide Material: Stainless steel Color: Grey