【Brand New, Unused】 Card Size: 1 piece (7 cards) Size: Approximately 92 x 64 mm Prevents magnetic interference from everyday items. ⚫︎ Prevents magnetic interference from everyday items such as read errors and data loss. ⚫︎ Electronic devices such as computers and smartphones ⚫︎ Magnets in bags and wallets ⚫︎ Prevents interference errors between IC cards ⚫︎ Anti-skimming Please understand that this item is unused but has been stored at home before purchasing. * No price reduction except for bulk purchases. * Immediate purchase is possible. * Anonymous shipping.