Dualsided sharpening stone with a coarse 400grit side and a fine 1000grit side Coarse 400grit side restores dull edges by removing material quickly for reprofiling Fine 1000grit side polishes and hones edges for precise, razorlike performance Durable, rustresistant construction Made from hardness materials and not prone to rusting for longlasting use Designed for comfortable, convenient use and storage Comfortable handle for a secure grip during sharpening Hanging hole at the rear for easy storage when not in use Practical performance and ease of use Rough surface for heavy sharpening and tool cutting; fine surface for polishing and daily maintenance Easy to operate, timesaving and laborsaving—maintain sharp edges quickly and efficiently Compatibility and applications Suitable for kitchen knives and general kitchen tools Ideal for restaurant use where fast, reliable sharpening is required Useful for outdoor camping to keep knives and tools sharp in the field Also appropriate for other occasions requiring onsite sharpening and edge maintenance Key benefits Restores cutting performance and improves cooking efficiency Extends tool life through regular honing and polishing Compact, simple to use, and easy to store for both home and professional environments