Didn't expect much from a free product but it's quality has been quite good. No reason not to get it.
Syringe is sterile. Doesn't have to be used for sex I've seen it used for medical purposes. No negatives for this freebie :)
I love this little toy, like i said before in other reviews im an anal freak lol, this is great for fun anal 'liquid' play and other kinky stuff, you can also use it to put lube in toys like onaholes.
Nothing much to do with this since its 10 cc; maybe use to lube onaholes or flush out smaller ones? You can also use it for measuring in cooking, but I wouldn't advise it.
If you want a syringe, maybe try Sigma-Aldrich lol