HOT NFC Card Sleeve

 Aluminum Secure RFID Blocking ATM Card Sleeve RFID Passport Protector for Protecting Passport   Free samples can be offered!   100% Tested! 100% Quality Guaranteed!   Features: -    Protect your cards from EMI(Electro Magnetic Interference)  -    Protect your contactless IC cards information from being stolen, including Identity Card, Credit Card, Employee's Card.... -    Protect your contactless IC cards chips from damage  -    Protect your magnetic card from EMI damage, which would caused information lost. (This happens a lot if you put your magcard near your cellphone too often) -    Protect your cards from scratch   Production Description These credit card sleeves can save you from a very real form of identity theft! Also it can protect your cards from EMI(Electro Magnetic Interference) to keep your cards live longer!   ·Be regarded as one of the best Electromagnetically Opaque Shield   · Holds one ISO7810 ID-1 form-factor contactless Smart Card   · Shields ISO 14443/15693 and EPC Gen 1/Gen 2 contactless smart cards and RFID tags   · Weather- and water-resistant   · Puncture- and tear-resistant   · Available to Consumer, Corporate, Government, Financial and Education markets   · Custom printing available   · Dimensions: 3-1/2" x 2-1/4"   How does the sleeves work?  These card holders are designed to shield RFID signals. Secure sleeves create an RFID shield by blocking the electromagnetic energy necessary to power and communicate with contactless smart cards. So illegal RFID credit card readers can't access the information stored in your credit card RFID chips.   Product Pictures:   Aluminum Card Sleeve    Aluminum+Paper card sleeves         Thanks for your visiting and welcome your inquiry!