You are looking at a very cool Emerald Skull, carved by mr. Wilson in Brazil. Personally I like the contrast of the turquoise colors on the grey and black. It has a wonderful skull, with a very nice energy.
In its own words; it is here to bring softening (back) into the live of its keeper, and it could also be that it is able to help create unity within a household. He will erase fears, and it will probably have personal lessons for its new keeper in store. Very cool looking but sweet and tender skull!