Product Description This is a set of bass guitar strings for sale. * Fender Flatwound Bass Strings (Used) Used for about 1 month, with a total playing time of approximately 5 hours. There is almost no sign of wear, and they are still perfectly usable. * Elixir Nanoweb Coated Bass Strings (Almost New) These strings came pre-installed on a new bass guitar. They were replaced with my preferred strings immediately after purchase, so they are almost unused. * Bass String Changing Tool Included A convenient tool for changing strings is also included. Please check the photos for the condition. Please purchase only if you understand that these are used items. If you have any questions, please feel free to comment.