Feature: 1. This 20 button concertina accordion puts music instrument in the palms of your hands. Featuring 20 button keys and 40 reeds for a 2.5 octave range, which is compact and convenient. 2. This accordion instrument provides adjustable hand straps to meet the different needs of different players. Equipped with a portable bag for convenient storage and carrying. 3. This accordion is made of excellent materials, which can maintain the integrity of the sound to the greatest extent and can emit a pleasant and mellow sound, give you more entertainment. 4. This accordion has 20 buttons. By pressing the buttons and pulling the bellows, it can make different beautiful sounds, both kids and adults can easily train the skills of the accordion. 5. These concertina buttons are flexible, comfortable to touch, easy to push and pull, simple to operate, and easy to use, helps to cultivate musical talent and improve the sense of rhythm. Specification: Item Type: 20 Button Concertina Material: Red Pine Color: Red Product Size: Approx. 22.4 x 22 x 17.7cm / 8.8 x 8.7 x 7in Product Weight: Approx. 1420g / 50oz. Package List: 1 x Concertina1 x Carrying Bag