These Sanding Sleeves measure 2" x 5-1/2" and come in a convenient 4 pack, perfect for your Jet Tools sanding needs. With a grit rating of 100, they are ideal for medium sanding tasks, providing a smooth finish on various materials. Constructed from high-quality abrasive materials, these sleeves ensure durability and consistent performance. They are compatible with standard sanding drum setups, making them a versatile addition to your workshop. Upgrade your sanding efficiency with these reliable sanding sleeves.