u/Mysterious-Stock-258

So! I don’t have a huge collection of MLP toys. The only ones I do are from G4 and my own childhood! But I was thrifting and found this, and while I don’t know much about previous generations, I’m pretty sure these are amazing?? I’ve never seen anything with the 3D cutie marks!
Does anyone know how I can clean them up safely and style their hair?

I got this tiny cutie this morning!! Any name ideas? Is he any good?

Is this cutie any good?