If you love metal stamping, then get the ImpressArt Large Flower Border Pewter Stamping Blank. It measures 15/16 inch x 15/16 inch with a 2 mm wide border design. This heart-shaped stamping blank is malleable enough for creating attractive designs yet long lasting to use as it is molded of 16-gauge pewter. It is casted without lead, nickel, and cadmium.