I bought this because the food researcher Ryuji used it, but I'm selling it because I've been using the kitchen less. #Used about 10-15 times In terms of use, you can easily grate garlic and ginger just like in the videos. However, for large quantities for 3-4 people, I think a regular grater is more convenient. ■Product Information ・Length: 31.8cm x Width: 3.5cm x Thickness: 3.3cm ・Material (Grating Blade): 13 Chrome Stainless Steel Material (Handle) / Blade Anti-Slip: Elastomer Resin Material (Cover): Polyvinyl Chloride ・(Suitable Foods) Hard cheese, chocolate, almonds, nutmeg, garlic, chili peppers, ginger, citrus peel, truffles, dried bonito flakes Thank you for looking.