RMP Stamping Blanks, 1.151" x 1.25" Heart Washer with .671" X .75" Center, Aluminum .063" (14 Ga.)- 50 Pack Aluminum Stamping Blank Raw material, ready to be finished 1.151" x 1.25" Heart Washer with .671" X .75" Center Quantity : 50 Pieces .063 Aluminum with Protective, Peel Away Film