For every one of your loving children, grandchildren or even great-grandchildren, there’s a special birthstone on this Trinity Knot Necklace to remind you of them! Perfect for mother's day, birthdays or a special gift for your mother or grandmother. Keep your family close to your heart. Please select number of birthstones (up to 6 stones) and birth months in order from left to right. 18" chain. Handcrafted in Ireland by ShanOre Jewelry. Ships separately - please allow approx. 2 weeks for delivery.