"Black Polypropylene Yarn", "Complete/Sown", "Commercial Catering Application", "High-Quality Yarn", "Durable Yarn", "Food-Safe Yarn", "Heat-Resistant Yarn", "Abrasion-Resistant Yarn", "Chemical-Resistant Yarn", "Hygienic Yarn", "Non-Toxic Yarn", "FDA-Approved Yarn", "Food Packaging Yarn", "Food Processing Yarn", "Food Handling Yarn", "Food Service Yarn", "Food Industry Yarn", "Industrial Yarn", "Textile Yarn", "Knitting Yarn", "Weaving Yarn".