Review on 🎃 EODVICS Invisible Message Halloween Christmas: Unmask the Cryptic Surprises! by Lance Jenkins

Working markers seem fine. I was willing to give it a higher rating after seeing how bright the first pen was. But after pulling the tab on the second handle, no light was visible. After checking all 30 buttons, I found that 5 out of 30 had the lights barely working upon arrival. I would have preferred to contact the seller directly about this, but Revain seems to have removed this feature from their website or buried it so far away that it's hard to find. Will think a hundred times before ordering this brand again.