This is the long-selling guitar footstool, the GF-7. I bought it a year ago, but I'm selling it because I haven't had a chance to use it. It's unused and new (I opened it to take the photos this time), but there are a few stains on the outer box. (When using it, I carry it in a black bag, so I don't think I'll use the outer box much. It depends on the person...^^;) Please purchase only if you understand this. ~Product Description~ Long-selling guitar footstool, GF-7 The GF-7 guitar footstool is a long-selling product that combines a lightweight and compact design with excellent functionality. It offers both stability and ease of use thanks to its non-slip processing and one-sided hook assembly. It is also height-adjustable, accommodating various playing styles. Features ⚫︎ Lightweight aluminum material: Uses lightweight aluminum material for easy portability. ⚫︎ Compact design: Compact folding design that folds to 20mm thick. ⚫︎ Non-slip processing: The top plate has a non-slip textured finish for excellent stability. ⚫︎ One-sided hook assembly: The assembly is a one-sided hook type, and the height is changed to a natural angle. It fits all playing styles. ⚫︎ Height adjustable: Height can be adjusted in 4 stages: 100mm, 135mm, 160mm, and 175mm.