4RVEM 4" (100 x 15MM) Velour Mini Refill is designed for smooth and high-quality paint application on fine and semi-smooth surfaces. Made from premium velour fabric, it ensures excellent paint pickup and even distribution for a clean, lint-free finish. The 4-inch size is ideal for detailed work such as doors, cabinets, edges, and furniture. Its solvent-resistant construction makes it suitable for emulsion, latex, and exterior paints, while providing better finishing results in interior applications.