Material:Crystal Glass Size:45x40mm,Hole:2mm Feature: These is Feng Shui Crystal Ball ,Crystal is hand polished. Very good condition and quality with smooth and shining surface and rainbow effect in the light. Can be used for lamp & chandelier,decoration,Feng Shui display or paper weight. It can be hung as suncatcher as well.Bring energy, harmony and fortune according to Chinese Feng Shui.