SAFE & SECURE-RFID & SECURITY - Keep yourself secure with RFID Blocking Sleeves! SIMPLY SLIM DESIGN - ONLY 4.1''*5.2''passport protector sleeves. Plus, they're slim enough to slide smoothly into most wallets. PREMIUM QUALITY - Made from durable, tough materials. Their unique inner coating and outer finish are made from slim, durable, waterproof materials, resistant to tears and punctures. Protect your passport information Protect from EMI (electro magnetic interference) Block high-tech hijacking scanning equipment waves Package includes: 10 PCS RFID Passport Sleeves
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