Size: C type 23 inches Panel: Ebony Inside: Ebony Fingerboard/Dismount: Rosewood Decoration: Real shell + Wood edge Strings: Carbon strings Strings: Black closed button 23 inch concert ukulele is very suitable for beginners of any age, casual players to relax, professional performance, easy to learn, easy to use. Only need to learn 4 chords, you can easily play the music you want, it's so cool! Features: A good gift for beginners-whether you are a person who likes ukuleles or a person who loves music, this is a very good gift for them. The perfect gift-very suitable for birthdays, Valentine's Day, Christmas, school/graduation gifts, etc. It is not only suitable for adults, but also for children who are just starting to use Ukulele. About tuning: This is a situation that occurs with any stringed instrument-it takes a few days to tune (because the new strings need time to adapt to stretch). Once you have finished stretching, you don't have to tune every time afterwards. Why choose us: 1) We can provide you with excellent quality and reasonable prices. 2) Confirm the timely production and delivery after the order is placed. 3) The product has a variety of colors and styles for you to choose. 4) We support custom design. 5) Provide OEM services to create your own brand. 6) Quickly respond to your emails within 24 hours.Bulk Concert Ukulele website:http://www.qhukulele.com/ukulele/concert-ukulele/