This set of full size plastic playing cards is unusual in several ways.
The cards are made of a very robust, transparent plastic, so they are very strong, waterproof, almost indestructible.
In addition, each card has a radiating pattern of lines on it, so when you place two cards together and move them, you get all sorts of fun moire patterns.
But if the cards are transparent, how can you use them as cards? Well, the centre part of the card, plus the little circle in two corners, are not transparent, and this is where you can see the card markings, eg Ace of Clubs, 5 of Hearts, etc.
The cards come in a smart plastic presentation case.