Keep your credit cards safe from scan scams with RFID blocking sleeves. Featuring 5 different designs, each sleeve fits 2 cards comfortably.
RFID Blocking aluminium /poly/ paper composition
(H x W x D): 3.4 x 2.3 x 0 in / 8.7 x 5.8 x 0.1 cm
US Government (FIPS) Approved
reinforced paper to help prevent tears and rips