Reference URL https://stepline.jp/item/320107.html There are 10 aluminum keeper poles as shown in the image. These were purchased from a rental company. The rental company has marked the extension points in red, making them easy to use. The rubber tips are deteriorated, but there are no functional issues. They extend to approximately 5 meters in 3 stages. They are the type that you step on at the base to apply tension. The size will be 240, so they will be sent via Sagawa Express, collect. Thank you.