NewEights Ukulele Strings Set For Standard Size Soprano Tenor Concert Made from durable and unique material Guaranteed that materials used are quality and durable resulting in more clarity and improved sound dynamics. Great sounding nylon material Each of the string within the set is crafted from a dense and fine quality nylon material perfect for easy tuning! Nice feel on the nylon strings Offer excellent strumming and picking and they are designed to meet the picking and strumming needs of both professional or beginner players. Suitable for most Standard Size ukulele including Soprano, Tenor, and Concert Optimized any type of ukulele with unsurpassed reputation for quality and consistency. 60 days satisfaction guarantee - with full refund if you are not satisfied with performance. Made from durable and unique material. Nice feel on the nylon strings. Great sounding nylon material.