OIIKI 20PCS RFID Blocking Sleeves for Credit Card, Black Aluminum Foil RFID Card Holders, Waterproof Identity Card Protector for Wallet or Purse for Wome, Men, Vertical Style

Package Include - You will receive 20pcs black RFID blocking sleeves for credit card. Sufficient quantity to meet your daily use and share with others. Keeps your card information safe. Security Material - The credit card protectors are made of high-quality aluminum foil material with RFID blocking technology, effectively block scanning of electronic devices. Protect your credit cards from electronic theft. Convenient to Carry - The RFID blocking sleeve size is about 2.44x3.54in (6.2x9cm), proper size for credit cards, id card, bank cards. Convenient to carry and store in wallet or purse. RFID Card Protection Sleeves - The RFID blocking sleeves protect bank card, id card or other card from scanning, information leakage, identity theft, magnetic disappearance. Wide Application - The RFID blocking sleeve card holders are suitable for daily use, short business, travel. Black color fit women and men. They are perfect card protection for your family and friends.