Turn your real Oyster card into a fake Oyster card with this convincingly pointless sticker kit. Now available for other transport networks!
 
Cover each side of your card with the hard-wearing vinyl sticker, cut off the overlapping edges with a scalpel and you're all set to mildly confuse your friends, fellow commuters and ticket inspectors for no discernible reason.
 
Please note a previous version of this listing had an option for an included scalpel, this has now been discontinued due to shipping restrictions.