About Tween Bling: Tween Bling jewelry was designed by Alice and Julia, two teen girls in Maryland with a love of fashion and creativity. It's made from a totally safe silicone that doesn't have any yucky chemicals like phthalates, PVCs, BPAs, lead or latex. It's soft and flexible so you can pull on it, play with it, even stick it in your mouth (instead of your hair -- your Mom will love that!) Tween Bling comes in lots of different colors and designs and every pendant has a breakaway clasp. Some of our jewelry is also scented so you can stay focused in school! Tween Bling is dishwasher safe and federally approved. Pretty and practical jewelry for busy girls!