This is a more laid back style to accommodate thicker minerals and specimens.

PD7  This is a clear curved plastic display stand (a more laid back style to accommodate thicker minerals and specimens).  It measures 2 1/4″ wide x 2 5/8 tall x 2 3/4″ deep. 

The Septarian heart shown measures nearly 4″ wide x 3 3/8″ x almost 1 1/2″ thick. (Septarian heart not included)