i was wondering if anyone can help me, im a bit stupid you see on this, im a total beginner! :facepalm Some of the guys on here have been using a water based polyeurethane to create clear looking soles for the mag prop shoes. They are apparently toxic and you need a mask and can't breath in any of the stuff when you pouring it into your silicon or whatever mold. But then I've seen clonemag doing the same thing, pouring in a clear polyeurethane liquid into a mold without any gloves? like here http://vimeo.com/37682372 can someone explain which ones are toxic and which ones aren't? I've seen videos where people are just pouring in this liquid without any gloves, and others using gloves (can't tell if they are using masks, as they don't say or show). hopefully someone can clarify! before i go kill myself by accident!