3x5 stamps › Joy - Say It Big Series Image 1 of 1 Joy - Say It Big Series $5.00 SOLD OUT 1 stamp in a 3x5 backing sheet. Size approx. 3.45”x2.1” Get notified by email when this product is in stock. <p class="">Subscribe to our mailing list</p> SOLD OUT Added! 1 stamp in a 3x5 backing sheet. Size approx. 3.45”x2.1”