I was just curious if the Gee Whizzard is safe to use with the LELO Smart Wand medium?

What about the Miracle massager accessory for her? I noticed EF has a deal going on to get the massager and the attachement but this one is made of TPR and I don't want to risk ruining such a high price wand by guessing myself.

I know there has been debate about silicone toys touching other silicone toys(and I'm not sure about TPR), I'm not sure myself so I thought I'd ask before getting one.