Professional Rolling Knife Sharpener with ABS Construction

Proper Sharpening for Longevity - According to the study in the Journal of Culinary Science and Technology, using the right sharpener not only extends a knife's lifespan by 30%, but it also prevents structural damage, ensuring safer and more effective cutting. Investing in proper sharpening tools is essential for maintaining the longevity and functionality of your knives. Patented Handle Design - Four magnetic angles (12/13/15/20 degrees) offer precise sharpening for various knives, meeting different cutting needs. Experience professional-grade sharpening right in your kitchen.Diamond Discs for Lasting Sharpness - 2 diamond discs provide superior sharpening, making knives razor-sharp and durable for any culinary task.