SAFE FOR KIDS: All the materials are high quality and non-toxic which is safe for little kids. This concertina is made of ABS material, lightweight and tough, durable for long time use. The accordion is a keyboard instrument that can be played both solo and accompaniment. The ingenious combination of fingers and bellows can play a variety of different styles of music, which is unmatched by many instruments.SUITABLE FOR CHILDREN LEARNING: The accordion can promote children's creativity, music literacy, hand and eye coordination, etc., and cultivate their love of playing musical instruments. Both sides are designed with belt buckles, even children can hold the accordion well, it is not easy to fall off, and it can be easily carried to schools and theaters for performances.SUITABLE FOR ADULTS LEARNING: It is easier for adults to train accordion skills to perfection, and can use the concertina to play a variety of different styles of music. After proficiency, an accordion is almost equivalent to a small band! Therefore, the accordion is also suitable for adults to entertain themselves, play various of music, develop their own band, etc.PORTABLE DESIGN: It comes with a storage bag designed for this concertina. The concertina has a handle on the side, so you can easily carry it even without a storage bag. 2 arm straps on both sides for firm holding of concertina, and strap is adjustable, suitable for both children and adults to use. 20 buttons design, easy to learn to play.WARRANTY: We will provide one year warranty service for our Accordion! If you encounter any problem during use, please feel free to contact us, we will provide after-sales support for you.Features:This concertina is made of ABS material, lightweight and tough, durable for long time use.2 arm straps on both sides for firm holding of concertina, and strap is adjustable, suitable for both children and adults to use.20 buttons design, easy to learn to play.With a handle on the side of concertina, convenient to carry.Comes with a bag designed for it.Specification:Material: ABSColor Options: GreenType: 20 ButtonsSize: Approx.20.5 x 23.5cm / 8.07 x 9.25inWeight: Approx. 1650-1790gPackage List:1 x Concertina