3 lovely polished Goniatite's.  Have been left removable so they can be handled and displayed either way round. 
Nicely displayed on a piece of reclaimed timber. 
 
Approximate size base
23 cm wide
10 cm deep
3.5 cm high
 
Approximate Goniatite size's
small 4.5 cm
medium 8 cm
larger 9 cm
 
Total height 11 cm