
Air Covered Yarn 4070 for Socks Knitting. High Elasticity Material: Made of Nylon and Spandex for superior stretch and comfort in socks and underwear. Wide Application Range: Suitable for knitting, weaving, gloves, sportswear, medical care, and hosiery products. Custom Color Options: Available in raw white, black, and multi-colors with any color customization possible. Competitive Factory Pricing: Direct factory supply ensures the best market price for high-quality yarns. High Monthly Capacity: Cooperated with multiple factories to produce over 50 tons of yarns per month. 24-Hour Quick Response: Online customer service available 24 hours a day for swift inquiry replies. Free Sample Service: Free color cards provided; freight fees are refunded after placing an order. Experienced Manufacturer: Over 10 years of industry experience in producing spandex and covered yarns.