Anti-Theft RFID & NFC Contactless Card Protection Sleeves Keep your bank accounts safe from digital pickpockets and unauthorized contactless scans! Advanced RFID Shielding: Blocks 13.56MHz signals used by contactless card readers. Ultra-Slim Design: Fits easily inside any standard wallet, purse, or card holder slot. Durable & Water-Resistant: Keeps debit, credit, and ID cards scratch-free. Universal Size: Fits all standard UK bank and ID cards (8.8\text{ cm} \times 5.8\text{ cm}).
