Add to Cart Quick view Cumbus Cumbus Ukulele Nylon String Set MSRP: $7.90 Now: $3.78 Was: This set, of four nylon Cumbus Ukulele strings, is the Avarez brand. The strings are approximately 27 inches long and have the following approximate gauges: 0.028; 0.031; 0.037; 0.041 inches. CMUKSN MSRP: $7.90 Now: $3.78 Was: Add to Cart Quick view