This necklace features a casting of a real succulent clipping from my garden. Each one is different! The plant is nestled over a prehnite stone with a geometric teardrop shape. Prehnite is a pale green gem that often holds dark needle-like inclusions. Pendant size: appx 12x23mm Chain length: 18 inches Materials This necklace is made entirely of sterling silver. Sterling silver is an alloy of 92.5% silver with 7.5% copper, which is added to make the metal more durable. There is no outer plating- the metal can be polished over and over for a lifetime. Shipping All jewelry comes in gift-ready packaging, although it may not match what you see in the photos.