This is a commercial-grade soup strainer. Size: Outer diameter 240mm x Depth 220mm x Handle length 260mm *Punching hole diameter: 1mm Material: 18-8 stainless steel Made in Japan / Tsubame-Sanjo Manufacturer's suggested retail price: 13,090 yen I used to use this, but no longer need it. I hope someone who can use it will take it.