This is a little butterfly charm stamped with a cursive initial and a birthstone or crystal added. Each butterfly is approx 1" tall and about 3/4" across the chain is 18" long but I'm happy to adjust message me on purchase with length wanted and I'll take care of it. The gold, silver and bronze are plated the crystals are swarovzski and the birthstones are semi precious stones as shown. Each necklace comes in a white jewelry box with a polishing cloth and a gift card ready for gifting. Please leave me the initial wanted in the message to seller.