It absorb negative energy. It is a powerful stone to heal you, if you are feeling grief and emotional distress.
Dimension: L4 x B2.5 x H2.5 cm Weight: 34 g
The stones on sales is sold as it is (one and only). The real colour of the item may be slightly different form the picture shown on website. This is due to factors such as brightness of the monitor or lighting condition when picture is taken. If no measurement or comparison indicator is shown or mentioned, the size is usually less than 5 by 5 cm.