Made from 100% top grade silicone material, durable, flexible, odorless, non-toxic, and Environmentally-friendly Item: ... with reliable quality products.1) Made from 100% top grade silicone material, durable, flexible, odorless, non-toxic, and Environmentally-friendly quality ... choice: with rose perfume and/or glowing in the dark. Silicone MP3 case for IPod Nano 4 / mp3 skin