Die measures approximately 3 3.4" x 5 3/16" and is just a tad smaller than an A2 sized card front.  It leaves a nice border around the frame die, which you can see in the sample photos below. 

You can also combine this die with the "Mandala Die" to create an awesome and unique card front.  Examples:

Kat Scrappiness custom dies are high-quality steel and are compatible with most die cutting machines!