These 3/4" x 9" sanding sleeves are perfect for achieving a smooth finish on various materials. With a grit rating of 150, they are ideal for medium sanding tasks, making them suitable for wood, metal, and plastic surfaces. Manufactured by Jet Tools, these sleeves are designed for durability and consistent performance. Each pack contains four sleeves, ensuring you have enough for multiple projects. The sleeves fit standard sanding drums, making them versatile for different applications. Upgrade your sanding experience with these high-quality sanding sleeves that deliver professional results.