Place Of Origin:China (Mainland)
Item Length:9.3cm
Item Width:6.3cm
Item Weight:18g
Material Composition:Aluminium
Model Number:BCH04
Shape:Box
Closure Type:No zipper
Pattern Type:Solid
Style:Business
Use:Credit Card
Main Material:Metallic
Gender:Unisex
Origin:Mainland China
CN:Guangdong
Item Type:Card & ID Holders

Anti Rfid Card Holder NFC Blocking Bank Card Case Protector Card Holder Aluminium Case Specification:9.1cm*6.3cm Weight: About 1.5g ( 1 pcs) The reasons for you need products are: 1. Can effectively block RFID ---- radio frequency identification, a technology that can read target data without contact. 2. Prevent others from reading our information (NFC) ----Near Field Communication, a technology that can read data from the target without contact. (Mobile phones are equipped with this feature) 3. Why are our bank cards insecure? ----Now, credit cards/passports/ID cards all have RFID chips, which can be easily read by mobile phones. Our card sleeves can effectively protect your card Therefore, you need our ANTI RFID card holder.