hierkryst 50mm Lamp Chandelier Crystal Teardrop Pendants Pack of 10 (Blue) Great for Weddings, Baby Rooms, Christmas Tree Decorations Chandeliers, Art Projects, Jewelry Making, Necklaces Main Prism is 50mm = 2" top Octagon Pieces are 14MM = .5" Excellent Color Refraction Makes a great gift or ornament lots of 10