Used it twice. The speed slicer, which can slice from both sides, allows for incredibly fast slicing. Arnest Slicer Grater 7-piece set [Made in Japan] Julienne, Flat Slicing, Grating, Peeler, Safety Holder & Case Included, Brand Loved by Major Restaurants, A-77723, Tsubame Sanjo Set Contents: Case, Cover, Flat Slicing Plate, Julienne Plate, Grating Plate, Safety Holder, Peeler, each 1 piece ● Storage Size: Length 23 x Width 8.5 x Height 7.5cm ● Each Size: Case/Length 19 x Width 8.5 x Height 5cm, Cover/Length 19.5 x Width 8.5 x Height 3cm, Flat Slicing Plate/Length 23 x Width 8 x Height 1cm, Julienne Plate/Length 23 x Width 8 x Height 1cm, Grating Plate/Length 23 x Width 8 x Height 1cm, Safety Holder/Width 8.5 x Depth 6 x Height 2.5cm, Peeler/Length 13 x Width 7 x Height 1.5cm ● Weight: 290g ● Materials: Case/Cover: Styrene resin, Silicone rubber (non-slip) (Heat resistance 80℃), Plates/Peeler: ABS resin, Stainless steel (blade) (Heat resistance 80℃), Safety Holder: Polypropylene (Heat resistance 110℃) ● Country of Origin: Japan (Tsubame Sanjo, Niigata Prefecture)