2.5x3" with superb color art on front of monkey with die-cut holes for his mouth and eyes. Three grommets join front and back cello sheets and three notched wheels at the edges can be turned to change his facial expressions. There are nine eye designs and four mouth designs. These correspond with three cut-out windows on the reverse for counting "Points" and "Games" and designating one of four card suits within the window captioned "Trumps." Reverse advertises Benjamin Moore paints and gives four locations in the US and Canada. Front of the piece has 1905 patent date and name of maker W&H. Scarce and Exc.