Infinity Necklaces with Initial Charm - Symbolic infinity charm necklaces with your choice of initial. Infinity Love for family or friend. Meaningful gift for special someone! If you want to show that your love for someone is infinite, there is no better way to show it than by wearing the Sterling Silver Infinity Necklace with Initial. The Personalized initial necklace features a small initial charm that can be Cut Out with any initial you would like. It is the perfect way to say “I love you to infinity and beyond.”