I bought this double LED kit from Monoyasha/Dream Vision Creations, but it didn't turn out to be what I was looking for, as the LEDs are smaller and dimmer than what I was hoping for. The kit is in perfect working order.

So, now this set is for sale.
2 blue LEDs wired to a battery (AAA's) pack with a switch on the back.

10$ (OBO) + shipping.

Comment here.
Paypal only.
Batteries not included.