The Roosebeck Afghani Rebab String Set consists of the following strings:

4 Plain Steel Looped End 0.009"
4 Plain Steel Looped End 0.010"
4 Plain Steel Looped End 0.011"
6 Plain Steel Looped End 0.012"
1 Rectified Nylon 0.24"
1 Rectified Nylon 0.28"
1 Multi Strand Twisted 0.055"