made of 100% natural and genuine nephrite jade from Canada
 
medium size (43mm x 30mm), with sideway drilled hole at the smaller end of the egg.
 
no any chemical treatment or dyeing.
 
manually polished, with outstanding finishing

color: light green, dark green, or black. 
(because all of our eggs are cut from 100% natural nephrite jade, there is always color variation. the egg you received might not look the same as the one showed in the pictures above)