Premium Quality:Accordion is crafted with strong ABS plastic body,high-quality bellows and brass reedsAccordion Instrument:17 keys and 8 bass Button,can plays more .pushing or pullssing the bellows,the accordion produces Crisp and beautiful sound when air flows across different reeds inside the instrument.Gift:This accordion makes a beautiful sound that easily attracts the attention of beginnersBy playing the accordion, can develop a sense of music and hand coordination.Five-star quality: give this Accordion a try ,you will enjoy it.Colour: BlueMaterial: ABSSize:23x10x23cmPackage Contents:1*bass accordionOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.