Fourstage sharpening precision Starting with coarse reshaping and culminating in fine sharpening, this electric cutter sharpener uses four precise stages to deliver repeatable, clean edges for everyday use. Automatic operation No manual sharpening is needed. Insert your cutter into the designated slot and the device sharpens automatically, saving you time and effort while providing accurate results. Durable construction Built with a sturdy ABS shell, this sharpener offers reliable support and longlasting performance. It is designed for steady sharpening and consistent edge quality. Compact and space saving Smart design combines compact size with convenient use. The spacesaving tool fits well in any kitchen setup and is easy to store when not in use. Key attributes Function: automatic fourstage sharpening for cutters Material: ABS shell Size: compact, spacesaving design Performance: precise, repeatable sharpening results Compatibility: designed for standard cutters inserted into the designated slot Use scenarios Everyday kitchen prep: refresh kitchen cutters and utility blades between tasks to maintain clean, precise slices. After heavy use: quickly restore a dull edge before chopping vegetables or meat, reducing effort and improving results. Small kitchen or apartment: keep it on the counter for fast touchups without occupying much space.