This ukulele string is made of high quality material. Suitable for 21" (Soprano) / 23" (Concert) / 26" (Tenor) Ukulele. It comes with fine workmanship and delicate design, a good choice for you. Features: Made of high quality nylon material, this product is elastic and durable. Used to practice, keep on hand, new ukulele manufacturing test, DIY. The length is 68cm/27inch, suitable for 21" (Soprano) / 23" (Concert) / 26" (Tenor) Ukulele. Fine workmanship and delicate design, easy and convenient for you to use. A good choice for ukulele lovers. Specifications: Condition: 100% Brand New Item Type: Ukulele Material: Nylon Color: White & Black Suitable for: 21" (Soprano) / 23" (Concert) / 26" (Tenor) Ukulele Length: Approx. 68cm / 27inch Weight: Approx. 8g / 0.3oz Package List: 1 Set * White Ukulele Strings (4PCS) 1 Set * Black Ukulele Strings (4PCS) Package List 1Made of high quality nylon material, this product is elastic and durable. 2Used to practice, keep on hand, new ukulele manufacturing test, DIY. 3The length is 68cm/27inch, suitable for 21" (Soprano) / 23" (Concert) / 26" (Tenor) Ukulele. 4Fine workmanship and delicate design, easy and convenient for you to use. 5A good choice for ukulele lovers.