[DETAIL]<br>Color: As pictures show<br>Material: Aluminum Foil<br>Size: 9 * 6.2 cm /3.54*2.44inch<br>Type: Card Protector<br>Features:Anti Theft,RFID Blocking, Slim<br>Style:Card Holder<br>Features<br>Radio frequency identification (RFID) is a technology that uses communication via electromagnetic waves to exchange data between a terminal and an electronic tag attached to an object for the purpose of identification and tracking<br>RFID sleeves prevent electronic pick-pocketing<br>Sleek silver design slides into your wallet, purse, or card-holder with ease<br>Neutral color and inconspicuous design, water-resistant, puncture and tear-resistant<br>Can hold credit cards, debit cards, subway cards, US resident green cards, etc.<br>Package included: 10 pcs Card Holder<br><br>[ATTRIBUTES]<br>- High-concerned chemical: None<br>- Item Length: AS SHOW<br>- Material Composition: AS SHOW<br>- High-concerned chemical: None<br>- Item Length: AS SHOW<br>- Material Composition: AS SHOW<br>- Shape: Box<br>- Main Material: PU<br>- Origin: Mainland China<br>- CN: Zhejiang<br>- Gender: Unisex<br>- Closure Type: Zipper