Folding guitar footstool, navy. Sprite - Color: Navy - Material: Metal, plastic - Size: Approximately 25cm long x 9cm wide, height approximately 10cm to 20cm (4-step adjustment) - Design: Non-slip - Type: Folding My brother used this when he was learning classical guitar. It's from the Showa era. I wiped it down, but there is deterioration and scratches from years of use. The opening and closing when folding is a little stiff, so it worked smoothly when holding the bottom part of the footstool. It has been stored at home for a long time, so please understand this before purchasing. Thank you for looking.