First impressions: very few of them have desirable faces, the majority look like muppets.
TPE is a pretty good material, holds up a lot better than UR3, the silicone models sound nice but you wouldn't be able to use a silicon based lubricant without melting it.
Also I couldn't find any information on the innards, other than the metal skeletons.
I'm just saying, for that price they should come standard with a pulsating, auto-lubricating vag.
And not any of that "vibrating egg stuck up in there" cheap ass pulsating either.
I'm talking about a full multi-banded rig programmed to variably increase/decrease vaginal tightness along the length of the canal.
Amateurs.