Need Advice on Gags!!

I’m trying to find a new head harness for my mouth, but I’m not entirely certain which style would work best. Because of issues with my teeth, I can’t go with Ball-Gags or Ring-Gags. Right now, I use a 3-inch soft Penis-Gag Head Harness that fits the bill nicely since I cross-dress for Bondage purposes—it gives you an idea lol. Head-harnesses are definitely my preference, and I’ve spotted this one on eBay; it’s a muzzle harness without any Ball or Penis component attached. Could anyone recommend other types of gags that deliver great results? Thanks