Inhibit your speech and your sight with this unisex 2 piece set made out of comfortable, hypo-allergenic silicone. Wear the mask to block out light and keep your eyes covered. The silicone ball gag (diameter: 1.5 inches) fits comfortably into the mouth and is soft enough to bite down on but sturdy enough to inhibit the mouth from fully closing. The gag is also odourless and tasteless. Both parts of the set have fully adjustable straps that hook together with sturdy plastic clamps. One size is suitable for most.