EFFICIENT CLEANING: Efficiently removes excess waste and debris from diamond sharpening products, helping to keep them in perfect condition. VERSATILE TOOL: This cleaning block is suitable for use with all diamond abrasive stones, making it an essential accessory for any sharpening kit. RECOMMENDED USAGE: To achieve optimal results, it's recommended to use this cleaning block along with Trend Tool Cleaner and Trend Lapping Fluid. COMPACT SIZE: With a compact size of 35mm long, this cleaning block is easy to store and use, making it a convenient addition to any workspace. QUALITY CONSTRUCTION: This cleaning block is manufactured in Germany with high-quality materials, ensuring durability and longevity., Weight: 0.04 pounds, Manufacturer: Trend