Otodus (mackerel shark, forerunner of the great white) shark tooth in original matrix (not like a lot of composites). Mounted on reclaimed wood but can be removed and handled. 
We try not to 'stick' fossils whenever possible as we feel fossils are so tactile they should be able to be handled.
 
Approximate display size 
14.5 cm wide
12.5 cm high
14.5 cm deep
 
Approximate size of tooth 7 cm