The Cromar Pro GRP 9 Resin Roller Sleeve Refill is an essential tool for professionals and DIY enthusiasts alike. This high-quality roller sleeve is specially designed for the application of GRP (Glass Reinforced Polyester) resin, ensuring a smooth and even distribution. Manufactured by Cromar, a leading name in the building industry, this roller sleeve refill enables precision and control in your work, enhancing the finish of your projects. Its durable construction allows for repeated use without compromising on performance.