Business Type: Manufacturer/Factory,Trading Company
Hefei, Anhui, China
Aluminum foil passport credit card protector rfid blocking card sleeve
RFID blocking card sleeves are made of aluminum foil material, backing can be art paper.
Product implements a material technology which metal material blocks RFID signals.
Card sleeves can protect your credit cards, bus ticket card, metro card and other cards with RFID technology,
protecting the cards from stealing your privacy and money.