Baltic Amber teething necklace

I got this necklace for my daughter's intense teething pain: she cutting her second molars at 32 months. I put the necklace on my daughter’s neck as soon as I received it, and it has helped her a lot. Her mood improved immensely! I wished I had order this sooner. This necklace comes in little bag with an authenticity certificate. The colors are rich and gender neutral. The necklace is light in weight! Very easy to fastens with a twist-in screw clasp, its 33cm long, and comes with a 1 year Guarantee. The makers of the neck; give clear instructions how the necklace should be worn by infants and toddlers. AT ALL TIME THE CHILD SHOULD BE SUPERVISED WHEN WERAING THE NECKLACE AND TAKEN OFF WHEN THEY ARE NAPPING OR SLEEPING! I would definitely order this necklace again!! *I received this item for free in exchange for my honest and unbiased review*