ANTI CLONING RFID CARD

This RFID anti-cloning card is wrapped in two thin sheets of bamboo for a truly green look. Simply insert it into your wallet to protect all 13.56 MHz cards (trains, buses, bank or credit cards) within 2-3 cm. It is the same size as a regular credit card, so it will easily fit in your wallet. A great item if your wallet does not yet have RFID protection.