These are two unused Akira themed telephone cards from 1988, manufactured by NTT with 50 credits still on them. The holographic card was given to AKIRA  fan club members and it features Kaneda holding a gun and him speeding away on his awesome motorbike. The card is a standard size 5.4 x 8.7 cm (2.12 x 3.38 inch) and they have never been used. The card has been stored properly in a pet and smoke free environment in a penny sleeve and in a folder from my own collection of Otomo's work. Thanks for looking