Fussy Cut Shapes are compatible with all existing JBQ rulers. 6-piece set:4 1/2” Half Triangle, 4 1/2” Hexagon, 2 1/2” Half Triangle, 4 1/2” Half Hexagon, 2 1/2” Diamond, 2 1/2” 60-degree Triangle. Fussy Cut Shapes by Julie Herman of Jaybird Quilts make fussy cutting easy! The shapes in the 6-piece set have defined seam allowances, crosshairs, and blunt points to create fun & unique fussy cut projects you'll always treasure.