The Metal Ring Gag is an easy BDSM item by Tama Toys, who specialize in making costumes and bondage toys for amateurs and beginners. The size is adjustable and features a black strip with a silver metal circular mouth restraint.
This is a bondage toy designed to be low on maintenance but high on fun. It can be cleaned with water and slips on very easily with the buckle, and will provide just the right restraint experience without taking things too far... for now at least.
The Metal Ring Gag features: