This product is an DFN to DIP adapter with a twist. These have our patented "ez" technology which means that soldering the surface mount component is simple, and as with all of our "ez" boards, we are the only company with a patented solution for easily soldering surface mount parts. Included in the package are two .5mm pitch adapter boards for 10 leads and a row of headers to use the boards with a breadboard. It uses Schmartboards patented "EZ" technology which makes hand soldering surface mount fast, easy and flawless. It has pre routed traces to minimize the use of wire jumpers. It has easy access to copper ground. It makes it possible to breadboard surface mount components. In this bundle you get two of these boards plus a free 830 Test Point Breadboard. This top quality breadboard contains 830 tie points including four independent common bus lines for easy connections to common lines. This breadboard also has interlocking features that allow you to connect them together to make larger boards. The adhesive back, when utilized, is a great solution for adhering the board to project surfaces.