New Year's Sale Length: Approximately 50cm Handle Width: Approximately 14cm Weight: 690g, 690g Product Description These are "Sai" (trident-like weapon) used in martial arts. They have a solid weight and are made of stainless steel, making them resistant to rust and giving them a high-quality finish. They have a smooth, glossy shine like a mirror. [Material] Probably austenitic stainless steel *This type of stainless steel does not attract magnets. [Condition] Overall clean. There are slight storage scratches on the surface, but no noticeable scratches or rust. [Features] ・Substantial weight (slightly lighter than iron, providing stability) ・The shine comes from the stainless steel material itself, not plating ・Rust-resistant, maintaining its appearance for a long time