anyone know where to get UV pens?

as topic, the ones with the blacklight with the pen.

i dont think popular has them.

it writes secret invisible words oso rite..

ya the words cannot be seen, need the light on the pen to see.

yahoo auctions got sell..

wa yahoo auctions...but i think i get it from bookstores. sure have one that sells it. but i dont know where.

what's your budget..

i see outside sell how much lor. i also cannot influence the market forces.

cuz it would be fixed outside right?

yahoo selling for $4.90 but if you still can't get then PM me & I'll get it for ya..