Junye Highly Functional 3-Dimensional Siliconized Polyester Staple Fiber. Eco-Friendly Recycled Material: Made from recycled PET bottle flakes, saving 500,000 tons of oil and reducing CO2 emissions. Down-Like Warmth and Loft: Hollow structure traps air for exceptional loftiness, warmth, and plump resilience comparable to natural down. Soft and Anti-Static Finish: Silicon finish provides smooth hand feel, eliminating dryness and offering excellent anti-static properties. High Strength and Durability: Features high strength, tear-resistance, waterproof, flame retardant, and shrink-resistant properties. Hypoallergenic and Safe: Ideal alternative to down, easy to care for, hypoallergenic, and certified by GRS and Oeko. Customizable Dimensions: Width and weight are customizable to meet specific filling requirements for various applications. Versatile Application: Suitable for home textiles, garments, shoes, bags, bedding, curtains, and plush toys. Professional Manufacturing: Produced by a specialized factory with 10 years experience, ISO certifications, and strict QC systems.