Ultra Sharp Stainless Steel Blades with a Non-Slip base to keep grater securely in place4 Graters in 1: 1) Coarse Shred 2) Medium Shred 3) Fine Shred / Zester 4) SlicerComfortable, wide handle is easy-to-grip to let you grate quickly without tiringBest to Grate, Slice, and Zest: vegetables, soft and hard cheeses, fruits, chocolate, nuts and moreLIFETIME Warranty - Satisfaction guaranteed, Amazing Customer Service. Dishwasher Safe.