Premium Zinc Alloy Buckle - Durable corrosion-resistant metal clasp ensures secure attachment and long-lasting performance.

Reinforced Stitching - High-density nylon threading provides exceptional tear resistance for heavy daily use.

Multi-Device Compatibility - Universal 3mm tether loop fits smartphones, keys, badges, and small electronics (tested up to 1kg load capacity).

Ergonomic Neck Strap - Adjustable 40-120cm nylon webbing with breathable padding prevents skin irritation during extended wear.

Professional-Grade Materials - Military-spec 1050D nylon rope with anti-fray coating withstands extreme temperatures (-30°C to 80°C).

Versatile Usage Scenarios - Ideal for tradeshows, retail staff, travelers, gym-goers, and outdoor enthusiasts needing hands-free device security.

Customizable Surface - Laser-engravable 2x3cm patch area for corporate logos or personalization (optional service available).