KOKUYO hole punch compatible with A4/B5 sizes. Items other than the punch itself in the picture are not included. - Brand: KOKUYO - Model: PN-50N - Compatible sizes: A4/B5 - Function: Hole punch Thank you for viewing. This is a hole punch that was stored at my parents' house. It's a machine for punching holes in B5 and A4 paper, like for loose-leaf notebooks. The purchase date is unknown. Since my parents used it, I think it's been at least 10 years since it was purchased. The frequency of use is also unknown, but since they didn't have a job that involved using paper, I don't think it was used that much. There are scratches, dirt, rust, and dents due to use and long-term storage. I feel like the resin on the cover is yellowing. I punched holes in some copy paper at home, and it turned out as shown in the photos. The information below was taken from KOKUYO's website. I've included it because there was a model with the same model number. I don't think there's much difference, but I apologize if there are any discrepancies. Today (10/26), it was selling for 68,000 yen on Amazon and 55,240 yen on Yodobashi.com. I will ship via Yu-Yu Mercari or Rakuraku Mercari. 【↓Information from KOKUYO's website for the same model number↓】 　External dimensions (W・D・H): 350・270・143 　Specifications: For binders (26 and 30 holes) 　Maximum punching capacity: Approximately 16 sheets of PPC paper 　Paper size for punching: A4-S (30 holes), B5-S (26 holes) 　Punching depth: 6.25mm 　Weight: 7.5kg 　Hole diameter: 5.5mm 　Pitch dimension: 9.5mm 　● Weight/7.5kg 　● Hole diameter/5.5mm 　Manufacturer's suggested retail price (excluding tax): 103,200 yen