The Tolsen 40092 is a replacement paint roller cover designed for painting exterior walls and coarse or textured surfaces. It features a blend of polyester and acrylic fibers with a height of 11mm, which helps the paint penetrate deeper into uneven materials for a more consistent finish. Measuring 100mm in width with a 5.7mm central shank diameter, this refill is built for quick replacement to keep your work moving efficiently. It arrives in a simple poly bag, making it a practical choice for those tackling outdoor renovation projects where a durable, high-pile nap is required.