Protect your personal information with these BRELIE RFID blocking sleeves. Made from advanced aluminium material, they shield credit cards, ID cards, and membership cards from unauthorised scanning and identity theft. The compact design (8.8cm x 5.8cm) fits most standard wallets and purses, adding minimal weight while providing maximum security. Ideal for everyday use, travel, or safeguarding sensitive data. Each pack includes two sleeves for versatile protection.