This is a specialized filtering tool designed for automotive painting and industrial paint mixing applications. It serves primarily in the process of filtering paint or coating materials to ensure quality. The product features an one-time use funnel design with filter paper and mesh structure, effectively blocking impurities to maintain coating purity, suitable for industrial paint mixing scenarios. To use, place the funnel over a container and utilize its filtering structure for coating filtration; it's applicable in automotive spray painting and other industrial paint application scenarios requiring precise filtration. Using this product helps improve coating filtration effects, supports maintaining coating quality, and is ideal for industrial environments demanding high-quality coatings. The package contains this disposable funnel filtering tool; store in dry conditions to preserve performance.