Thank you for viewing. Product Name: Seki Magoroku Wide Peeler (Old Model) Material: Stainless steel Size: 21cm x 10cm Weight: 120g Blade Types: Slicing, Julienne (thick, thin) - 3 blades total I purchased this about 10 years ago and used it a few times, but I haven't used it much and it's been in storage. It's made of sturdy stainless steel, so I think it can be used for a long time. The blade replacement method is also shown in the photos, so please check them. Also, there are some stains in the details, so please check the condition in the photos before purchasing.