SCOTTCHEN Flat Aluminum Lapping Plate for Scary Sharp Sharpening System, 11-11/16"×5"×1/4", Flat Lapping Base for Knife and Woodworking Tool Sharpening, with Non-Slip Mat, 1-Pack

["【Upgraded Aluminum Lapping Plate】 Compared with glass lapping plates, this aluminum plate delivers more consistent flatness for a more stable sharpening surface. Its sturdy structure resists chipping, cracking and breaking in daily use and handling, making it a reliable option for long-term performance.","【Compatible with Scary Sharp System】Compatible with the Scary Sharp system, it boasts high stability, no breakage risk, and remains flat even after repeated sharpening and frequent use, suitable for sharpening various knives and woodworking tools.","【Comes with Non-Slip Mat】It effectively keeps the aluminum lapping plate from sliding while you sharpen your tools and accessories., ensuring stable and safe operation.","【Support PSA Sandpaper】Supports PSA sandpaper, allowing flexible replacement of different grits without extra tools, achieving the same high-quality grinding effect at a lower cost.","【Size & Practicality】The aluminum plate measures 11-11/16\"×5\"×1/4\", suitable for sharpening various knives and woodworking tools. Compact and space-saving, it is more convenient to store and use, ideal for long-term use."]