Actually we do make the silicone gags (without straps) for a couple of vendors that then make really amazing head gear. And I apologize for posting another site here but it's really a high end specialty, at the same time I also applaud that this is probably the one spot where the business doesn't mind that there are other outside businesses mentioned- Mr S in SF uses our silicone gags and puts very high quality headgear on it.
And after all that... I don't see it on the site but you can call
Phone: (800) SHOP-MRS (800-746-7677)