Transparent LED-Lit Business Card by Gravez Dotro

Bussiess cards are as well know, usually created out of papers of different kinds, but here is strange technology by Gravez Dotro. this card is created out of plexglass with the contact information engraved into the cared. once the receiver squeezes together the aluminum edge of it. the LED hidden underneath it lights up and illuminates the card from left to right.