【 #PorcelainDefectPreventionPassbookCase 5 sheets】 This #silver item is sold at #Seria. Introduced on social media, it quickly sold out and even led to a shortage from the manufacturer, this is a #passbookcase. This is a "#PorcelainDefectPreventionPassbookCase" that prevents #magneticinterference from everyday items. 1 set of 5 sheets made of #aluminumfoil The size is approximately 100 x 155mm, and a logo pattern is printed at the bottom center of the #passbookcase. Have you ever experienced a #readingerror on your passbook due to #electronicdevices or #magnets? Recently, it seems that products using #magnets have increased, so I think that you may unknowingly cause a porcelain defect. Just store the #passbook you are currently using in the case. The #magneticprotection #passbookcase is not too tight or too loose for storing passbooks, and has a size that makes it easy to take passbooks in and out. Prevents magnetic interference from everyday items #Magneticprotection from computers, #smartphones, #electronicdevices, #bags and wallets #magnets, etc. #MagneticProtectionCase #BankPassbookCase #Seria #seria #ConvenientGoods #NewUnopened #Seria #MagneticDefectPrevention #PassbookCase