design of 12 heart-shaped punches can be freely matched with various texts and patterns, allowing artists to use their imaginations to create unique works. This metal stamp set is made of high quality steel with different heat treatments for maximum performance and durability. Each set comes with a plastic storage box to keep all metal in place. The box does not take up much space and is easy to and carry. Perfect for stamping soft metals including aluminum, tin, copper, brass, silver and wood. Do not use on stainless steel. Type: B: Love Heart color:Steel color :steel size:3mm (1/8inch) Package Contents: 12 x Metal Stamp Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.