Check the listing for details. Dia-Fold Diamond Whetstone. Color: Diamond Whetstone, Condition: New. Listed at 24.95 USD. Dia-Fold Diamond Whetstone Product Description - From the Manufacturer Convenient, lightweight and portable 4" x 1" diamond dhetstone sharpener. Multi-use on scissors, knives, garden tools, and specialty tools, etc. Fine diamond (25 micron / 600 mesh) for a razor sharp edge. Convenient size: 9 1/2" open. 5" closed. Folding plastic handles protect sharpener when not in use. Sharpens in a fraction of the time required by conventional stones. No messy oils needed--sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT products. Made in USA. Features Crafted from the highest quality materialsBuilt for performance and durabilityMade in United StatesPortable, lightweight with convenient fold & go handles which enclose and protect the diamond whetstone when not in useFine diamond for a razor sharp edge.Portable, lightweight with convenient fold & go handles which enclose and protect the diamond whetstone when not in useFine diamond for a razor sharp edge.Sharpens knives faster than conventional stones with DMT's monocrystalline diamond surfaceNo oil is needed-sharpen dry or with waterDurable construction will provide years of consistent performance and reliable service Details {{itemdetails}} {{marketing_message_heading_1}} {{marketing_message_body_1}} {{marketing_message_heading_2}} {{marketing_message_body_2}} {{marketing_message_heading_3}} {{marketing_message_body_3}}