What is the special features on a xylophone?

A xylophone features wooden bars of varying lengths, which produce different pitches when struck with mallets. Each bar is tuned to a specific musical note, allowing for a melodious sound. Often, it has resonator tubes beneath the bars to enhance the volume and tone quality. Additionally, xylophones can come in various sizes and may be made from different types of wood or synthetic materials, affecting their sound characteristics.