Flame-Retardent 3-Dimensional Siliconized Polyester Staple Fiber for Stuffing. Eco-Friendly Recycled Material: Made from recycled PET bottle flakes, saving 500,000 tons of oil and reducing CO2 emissions. Down-Like Softness and Loft: Hollow structure and silicon finish provide exceptional plumpness, warmth, and soft hand feel. Multi-Functional Performance: Features tear-resistant, waterproof, flame retardant, anti-static, and heat-insulation properties. Customizable Specifications: Width and weight are customizable to meet specific product requirements. Hypoallergenic and Safe: Ideal alternative to down, offering comfort without dryness or static issues. High Quality Standards: Certified by GRs and Oeko, with strict defect control and high resilience.