Oil-absorbents are made of lipophilic microfiber nonwovens. The material is both water-repellent and lipophilic, effectively removing oil spills from water surfaces. Combined with superfine fibers, it forms numerous holes, making it a high-quality oil pollution treatment product. It contains no chemical agents, thus avoiding secondary pollution. It can quickly absorb oil pollution, organic solvents, hydrocarbons, and vegetable oils, among other liquids. Oil absorbent cotton offers several advantages: it is lightweight, easy to handle, convenient to use, resistant to acids and alkalis, and high temperatures, durable, and easy to store.