Check the listing for details. Rockcare Stringjet 86 - String Cleaner For 7/8 String Guitar & 5/6 String Bass. Condition: New. Listed at 14.00 USD. RockCare StringJet 86 - String Cleaner for 7/8 String Guitar & 5/6 String Bass - Suitable for acoustic and electrical instruments with a max. Distance of 90 mm from highest to lowest string - supports the longevity of the string and receives the original string sound All of our items have a 30-day return policy without explanation. Notes, reading and software are excluded from the exchange. The General Terms and Conditions of Zoundhouse GmbH & Co. KG apply. The European Union provides an online platform (OS platform) for the out-of-court settlement of consumer disputes: When purchasing multiple items: Add the items to your shopping cart and select “Request total from buyer” at the top right. If you intend to buy multiple items: put them into your shopping cart and choose “combined.