craftgrrl | Plastics

i want to make sunglasses and was wondering, where do i get blocks of plastic in the first place? what kind of plastics are safe? i've read articles about the dangers of materials like polyvinyl and i want to know if there is a safe alternative.

i'm lost where to start with this new obsession of mine, so if you have any suggestions, i would love to read them. any links, articles, etc would be most appreciated as well. ♥