This product is brand new and unused. ※ This is a set sale of the two-way pole and the two-way connection pole. 【Height Adjustable】While the old product only allowed for belt adjustment, the new product also allows for length adjustment of the poles, making it adaptable to various pup tents. 【The World's Easiest Pup Tent Setup Pole】Connect the two-way pole and the two-way connection pole. Hang the pup tent. It's very easy to set up. 【Adjustable Pole Width with 6 Levels】Length can be adjusted from 190 to 220cm. The white line makes it easy to see the button positions. 【Tent Drying Possible】You can dry your tent if it stands on its own with the two-way pole and connection pole.