Hand Carved Skulls Into Mother of Pearl Shells
![Hand Carved Skulls Into Mother of Pearl Shells](https://twistedsifter.com/wp-content/plugins/lazy-load-0.7/images/1x1.trans.gif)
In this amazing series by Gregory Raymond Halili, skulls are hand carved and painted with oil on raw, gold-lip and black-lip Philippine mother-of-pearl shells. Mother of pearl also known as nacre, is an organic-inorganic composite material produced by some molluscs as an inner shell layer; it is also what makes up the outer coating…