Necklaces are available in 12.5 inches for baby, bub, or infant. * Hazelwood is specific in GUT areas; eczema, tummy ache, acid reflux, ulcers, vomiting, and heart burn. Colic, vomiting, GERD, ulcers. May also help with migraines. * Pink Rose Quartz: Helps to ease the loss, calm stress, helps with low confidence & quells anger. (Taurus, Cancer, Birthstones, April, May, June, July Birth months) Necklaces are not for baby to chew on, the Amber releases microscopic amounts of oil, as it warms with the body's natural temperature, that is absorbed into the skin and bloodstream. Baltic Amber contains succinic acid (anti-fever, anti-inflammatory), the compound that gives Baltic Amber teething necklaces the therapeutic quality.