YUFENG 20mm Feng Shui Crystal Ball Prisms Ceiling Lamp Lighting Wedding Party Decoration,pack of 10 (clear) Material:K9 Crystal Size:0.9*0.8 Has a hole drilled at the top to make hanging simple.Great for feng shui! Can be used as Accents, Ornaments, Suncatchers, Party Decorations, Chandelier Accents And More. great chandelier parts and perfect as Christmas tree decorations or any time of the year!