Fun Express Children's Heart Shaped Assorted Style Color Stamper Rings - 24 pieces Heart Shaped Stamper Rings with assorted stamper designs...flowers, butterflies, hearts, peace signs, stars and more! 24 pieces total - Assorted colors and styles Perfect for fun party favors, prize boxes, and more! Safe and non-toxic! Conforms to ASTM D-4236 standards. Approxiamately 1" each