Squirrel Die Set by Impression Obsession.  This is a set of 4 dies, three squirrels and a cluster of 3 acorns. The squirrels are 5/8″ x 1-1/2″, 7/8″ x 1-1/8″, and 1-1/8″ x 1-1/2″.  This is a US-made steel die compatible with most table-top die cutting machines.

Check out the grid image to determine the size of each die.