This is the PCB from our popular 'Day of the Geek' badge. These have been rejected from our normal stock, due to our high quality control.
These PCBs have some of the gold tracks missing from the front, while this is purely cosmetic, we have rejected them.
You will need to buy or supply 3mm LEDs, and a battery clip.
You will also need to get a badge pin, or find another method of attaching it if you wish to use it as a badge.