This is a HERCULES trombone stand, model DS420B. - Brand: HERCULES - Model: DS420B - Purchase Date: September 2023 - Condition: No original box. No instruction manual. Includes a black carrying bag. (Photo 5) The top black rod comes out (separates) from the black triangular cone-shaped part. When new, the black rod and the black triangular cone-shaped part were integrated and did not come apart. In short, it's currently broken. However, as shown in Photo 6, if you insert the detached black rod into the black triangular cone-shaped part and integrate them, there is no major problem, and it can be used as a trombone stand. The only inconvenience is that if you try to move the stand by grabbing the top black rod after assembling it, the rod will come out, and you won't be able to move it. When moving, please lift the stand from the base. Also, when storing it in the bell of the trombone, be sure to put the stand in the included black carrying bag. Otherwise, the black rod will come out inside the bell. Because the black rod comes out, the overall condition is considered "poor," but there are no other noticeable scratches or stains. There is no instruction manual. Please refer to the following video for instructions. As mentioned in the video, there is a trick to storing it. https://www.amazon.com/live/video/0c1fc0475b3f42a89798e99b379ce815 Despite the above condition, I was using it as a stand until recently. Please purchase only if you understand the condition.