These Holographic Vertical RFID Blocking Card Sleeves keep all your RFID-enabled cards (i.e. credit cards, bank cards, photo IDs, etc) safe from identity theft and are much more effective than wrapping them in aluminum foil. These protect your cards' Radio Frequency Identification (RFID) chip from getting accessed by an uninvited, unauthorized, potentially nefarious RFID reader. One single sleeve is 65mm x 90mm. Fits perfectly in your wallet or purse. Comes in a pack of ten, so it's ok if you lose one or give to a friend Technical Details * Single sleeve: 65mm x 90mm * Product Weight: 1.8g / 0.1oz https://elecena.pl/product/22725765/holographic-rfid-blocking-card-holders-10-pack 2023-03-07 https://elecena.pl/product/22725765/holographic-rfid-blocking-card-holders-10-pack 2023-12-27 https://elecena.pl/product/22725765/holographic-rfid-blocking-card-holders-10-pack 2024-09-19 https://elecena.pl/product/22725765/holographic-rfid-blocking-card-holders-10-pack 2024-11-29 https://elecena.pl/product/22725765/holographic-rfid-blocking-card-holders-10-pack 2024-11-30 https://elecena.pl/product/22725765/holographic-rfid-blocking-card-holders-10-pack 2025-04-09 https://elecena.pl/product/22725765/holographic-rfid-blocking-card-holders-10-pack 2025-08-05 https://elecena.pl/product/22725765/holographic-rfid-blocking-card-holders-10-pack 2025-11-28 https://elecena.pl/product/22725765/holographic-rfid-blocking-card-holders-10-pack 2025-11-29