Official Product PIICA + Pass Case from "HUNTER×HUNTER" is here! This card lights up when held over your IC card, catching radio waves! Simply place it over your pass case! (Built-in LED / No batteries required) 【How to Use】 This "PIICA(R)" lights up when held over a contactless IC card reader. Place it over your IC card and put it in a pass case. It can be used with transportation IC cards (automatic ticket gates), electronic money IC cards (electronic money payment machines at convenience stores and vending machines), and ID cards (ID check machines). The way it lights up may vary depending on the machine. Please read the following precautions before use. 【Precautions】 ● When inserting a card into a machine for transportation, cash charging, or commuter pass renewal, be sure to insert only the electronic money IC card. Do not insert this card (the light-up card) into the machine, as it may cause a malfunction. ● This product can only be used with contactless IC card readers. ● The product will not light up if a metal plate is placed between it and the reader. ● The light-up part may be difficult to see in direct sunlight or under strong lighting. 【Size】 PIICA card: Approximately 53.5 x 85 x 1.2mm Clear pass case: Approximately 59.7 x 101.5 x 4mm 【Material】 LED bulb x 3 / Card body: PC Printing surface film: PET Cardboard: Paper