FEN Dz 25 "Det Card™"

FEN Dz 25 "Det Card™" is another nifty new design from those clever folks at Fabrique Europa Nationale. The Det Card™ is a credit-card sized wafer of Plastique, stabilized with a plastic shell, and ignited by a tiny detonator chip imbedded in the card. Simply snap the card in half, place it where desired, and it will explode in twenty seconds. Just right for noisy B&E jobs. Available in Trauma Team™, EuroWorldbank, and WNS press card formats. For damage purposes, treat it as 1/100 of a kilo of Plastique doing 1D10 with a 0.25m blast radius.

Source

 * Chromebook Volume 1, pg.47
 * Blackhand's Street Weapons, pg.43