Wholesale Prices in Price Matrix, These prisms pendants are real gemstone that has been cut, smoothed and polished. Each charm is silver wire wrapped with a durable wire. The gemstone choices are Crystal, Amethyst, Tiger eye, Green Aventurine and Rose Quarts. Because they are natural stones, size and colors vary slightly. Each pendant comes with an eye loop, ready to sting onto a necklace or your jewelry craft project. Average pendant length 1".