The Bicycle Steampunk playing cards are standard poker sized deck. This is the bronze edition, and and features cog and gear covered backs, and a metallic bronze tuck case. Original artwork is found on the ace of spades, joker, card back design, and tuck case. A subtle touch is the USPCC closure stamp, which is usually black, is a golden bronze color on this deck.
While the artwork is lovely, and the deck does sport the name “steampunk,” there are other artist decks out there that really run with the steampunk theme. I would say that these are more steampunk lite. This deck is unopened in the original packaging.