Our genuine Baltic Amber and Aquamarine Gemstone 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. Aquamarine is a stone of tranquility that is known to support chronic allergies, teeth and gum issues, and eczema. 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 has traditionally been used to boost the immune system, reduce pain/inflammation, and restore energy/focus. SAFETY FIRST! Our children's jewelry is lab-tested for safety in a USA CPSIA-approved lab and is approved for children age 0+.