Actually this is called Secret Shrines ;   designed by Paul Spooner and made by Matt Smith with the latest edition there are now 59.                                                                                                        The box is Douglas fir, the mechanism is made of beech and brass , the Anubis is made of Ebony. The front of the knife is again made of beech painted with enamel and has an  inserted aluminium cross.                                                                                                                                                     The model is 50mm x 50mm x 160mm high.                                                                                       As the handle is wound the knife opens to reveal anubis!