Y&Y Star Pack of 12 Teardrop Chandelier Crystal Glass Pendants Beads with 50mm Prism and 14mm Octagon Piece 2pcs. Main Prism is 50MM = 2" & Top Octagon Piece is 14MM = .5" Great for Weddings, Baby Rooms, Christmas Tree Decorations, Chandeliers, Art Projects, Jewelry Making, Necklaces Excellent Quality Clear Optical Crystal Glass Chandelier Prisms Work well for sun catchers, splatter the sunshine into rainbows Each Chandelier Crystal is equipped with two octagonal beads