Check the listing for details. DR NBB6-30 Neon Blue BASS Guitar Strings 6-String set gauges 30-125. Condition: New. Listed at 43.99 USD. This sale is for 1 set (6 strings per set) of brand new DR NBB6-30 BLUE NEON luminescent Bass Guitar Strings (the USA handmade patent pending strings) Individually boxed... new... never opened or used!Gauges 30-45-65-85-105-125 These strings glow under UV lighting and look very sharp under regular lighting. They are BLUE in color. DR NEONs™ are super bright color coated strings that sound clear, bright and musical. Players love the bright NEON™ colors and their remarkable sound. Super bright in daylight and under stage lighting, DR NEON™ is 100% black light reactive and glow strongly under UV lighting. NEONs are the first coated string to make no apologies. While Neons last as long as a coated string should (three to four times as long as uncoated strings) they sound as good, or better, than uncoated strings.International Orders: Please use Ebay's Global Shipping Program. We promise fast shipping (usually within 1 business day). US and international orders welcome!Shipping will be handled by USPS. USPS Express Mail (overnight) is available (U.S. orders only).Thank you!