This fossil consists of an original matrix containing a complete megantereon inexpectatus skull, a complete upper megantereon inexpectatus skull (without sabers), an upper hyena (probably hyena sinensis) skull, and multple leg, rib, and vertabrae bones. This is a totally original piece. There is no compositing or restoration. No bones were removed or reposistioned during prepping. There is one clean break through the back of the hyena skull which has been repaired. The complete megantereon skull is in excellant condition with no distortion. It measures 11" long. The sabers measure 4.5" long by 1.25" wide. The entire piece meaures 22" long x 12.5" tall x 6.5" wide. It is late miocene-early pleistocene from Gansu province. Overall, this is a very sculptural, one-of-a-kind fossil. Sorry, but item cannot be shipped to the fragile nature, free delivery within 200 miles of Boston and delivery elsewhere for expenses.