Open Mouth Gag O-Ring Gag Adjustable Strap& Blindfold Satin Eye Mask

Flips over in mouth, ring is not rigid and bends, and if you are more than 1.25in thick you won't fit. Blindfold is functional, but you might just be better off using a floor jack to open her mouth and wrap her eyes over with toilet paper, you will get a better value.