I recently ordered two new metal plugs for the lady in the house. Bought them off Ali express cause I almost never have any quality issues from Ali purchases.
Here is one of them:
I think the idea of making it look like a glance is funny, yet great. She hasn’t worn it yet, but it won’t be long till she does.
Can’t find the second plug though, she’s out so maybe she’s wearing it 
The second is another good idea, a hybrid combining a 4 cm thick metal plug with a comfy silicone base.
She has worn this one yesterday and it’s comfy, yet very present in her asshole due to the weight.
So I know some people here act like anything coming from China has a potential hazard on it. But almost every plug I’ve ordered on Ali has turned out to be good to great because I avoid the really cheapass stuff.