While it might seem somewhat petty to take your revenge on the Cylon this way, one must always take the opportunity for revenge when ever one can. Like the old saying goes, Revenge is a Dish best served on a coaster made from your enemies head. Or something along those lines.
These Cylon Centurion Coasters are made from tin with a backing of nice supple cork. Each comes in a pack of 4, and measures in at 6.75 x 4.5 inches and each is around about 1/6 of an inch thick.
They also come with a warning.
They will protect your tabletop but not the human race.
So be careful.