The Sanding Sleeves, measuring 3" x 5-1/2", are designed for efficient sanding and finishing tasks. This 4-pack of 100 grit sleeves is perfect for use with sanding drums and provides a smooth finish on various materials. Manufactured by WALTER MEIER MFG INC WMH TOOL GROUP, these sleeves are crafted from high-quality abrasive materials, ensuring durability and long-lasting performance. Ideal for woodworking, metalworking, and other applications, these sanding sleeves meet industry standards for quality, making them a reliable choice for both professionals and DIY enthusiasts.