Customers find the ZWILLING 10-inch Sharpening Steel to be an excellent tool for maintaining their knives. It is praised for its easy to useeasy to use, positive sentiment and ability to keep blades razor sharprazor sharp, positive sentiment. The steel's superb performancesuperb performance, positive sentiment is noted for effectively honing and realigning knife edges, ensuring they remain sharp and efficient for longer periods. Reviewers also appreciate its long-lasting buildlong-lasting build, positive sentiment and consider it a worthwhile investmentinvestment, positive sentiment for any kitchen, especially for those who own quality knives.