This is a simple, thin red nylon twisted (spiral) necklace for children to put their Buddhist amulets or other pendants on. This has a small length at just 18-inches (46 cm). Thickness of cord is 1/8th of 1-inch (3 mm). This is the right size necklace for holding small metal, waterproof, gold or silver plated encased amulets. Free shipping worldwide!