Sun Cling Chandelier Icicle Crystal 38mm, Pack of 20 (Green) Crystal Icicle U-drop Glass Chandelier Replaced Prisms Great for Weddings, Baby Rooms, Christmas Tree Decorations Chandeliers, Art Projects, Jewelry Making, Necklaces Clear Excellent Quality Clear Glass. Rainbow crystal prism Excellent Color Refraction, Silver Bow tie Connectors Main bottom Prism is 38mm= 1.5 inch. QTY:20PCS per Lot