This is an educational toy featuring steel bars and a xylophone. No noticeable scratches or stains. Almost unused, but please understand that it has been used before purchasing. No box or instruction manual. Thank you. ----- Excerpt from the official website below! Stimulation for the five senses! Sound play, where you can enjoy and experience music, is one of the recommended toys to incorporate. It stimulates hearing, the brain, vision, and motor skills, among other things. Loud sounds, quiet sounds. High-pitched sounds, low-pitched sounds. Gentle sounds unique to wood, and the clear sounds of a glockenspiel. It is said that by being exposed to various types of sounds from childhood, a sense of pitch and the ability to distinguish sounds will develop. Through questions like "Why does it make a sound?" and discoveries like "〇 and △ have different sounds!", curiosity and a spirit of inquiry are also nurtured.