Master Series Jennings Hinge and Ratchet Wide Mouth Gag with Adjustable Strap

High quality dental/medical style hinge and ratcheting device holds the mouth open and set in place, Ratchet is easily squeezed to adjust opening up to 2 inches in width or pressed to release and close, Comfortable black rubber coating keeps the Jennings gag from slipping and the secure neck strap helps keep it in place, Adjustable from 18 to 24 inches in circumference, Made of high quality stainless steel, PVC and leather