Baltic Amber is not a stone, but a fossilized tree resin. Each bead is a beautiful and unique piece of history - a fossil from an ancient forest! Baltic Amber is used to boost the immune system, reduce pain/inflammation, and restore energy/focus. Our genuine Raw Baltic Amber necklaces are 100% natural, handmade, and the highest quality available. Because of this, *each* piece of Baltic Amber jewelry we sell is one-of-a-kind. SAFETY FIRST! Our children's jewelry is lab-tested for safety in a USA CPSIA-approved lab and is proven safe for children age 0+.