Features: 1.All of our silicone jewelry are made of 100% food grade silicone(similar to pacifiers&nipples). 2.Mommy chic, baby safe. 3.With fda, ce, lfgb, bpa free, phthalate free, 8 toxic metals free certifications. 4.Newest unique designed ring, bead and necklace. 5.Especially for mom to wear. 6.With a breakaway clasp for added safety. 7.Silicone jewelry is a great tool to help baby focus while nursing. 8.Soft silicone jewelry is good for baby¡¡¥s teeth. 9.Waterproof, odorless pieces suitable to wear while playing sport or swimming. 10.Heat resistant silicone jewelry will not support the growth of mold or bacteria. 11.Silicone jewelry can be easily cleaned with dish soap&water. 12.Silicone jewelry can be considered as a stylish nursing jewelry for baby. 13.Silicone jewelry is a great sensory tool to help baby focus while nursing. One/opp packing