This jewelry has a real flower power that can re-bloom for years with just a few drops of water. The Blessing Flower is a real flower grown in the Judean Desert in Israel. Add just a few drops to your flower and it will open up and stay open for an hour each time, and continue to re-bloom for more than 30 years. Antique Silver Flower pendants are made of oxidized silver plated base metal and dried flowers. Pendants measure 1"L on an 18-inch silver plated chain with a 2-inch extender.