Premium RFID-blocking aluminum alloy shell with genuine leather casing for optimal durability and sleek vintage aesthetics. Precision-engineered open-safeguard design ensures instant card access while maintaining full NFC protection against digital theft.

Ultra-slim unisex profile (3.5mm thickness) houses 4 standard ID cards or 2 embossed credit cards with reinforced stitching at stress points. Brushed metal finish resists scratches and fingerprints.

Ideal for factory workers needing hands-free badge access, corporate professionals managing multiple credentials, or travelers requiring contactless payment security. Custom branding available for bulk orders.

Wholesale exclusive: Machined aircraft-grade aluminum construction at 40% lower cost than retail equivalents. MOQ 500 units with custom RFID frequency tuning (13.56MHz/125kHz).