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http://store.daddario.com/category/38606...ale_50-105
"Designed to produce a deep, warm tone with smooth feel, D’Addario Tapewound Bass strings are wound using a flattened black nylon which is polished to an ultra-smooth finish."
"Tapewounds may be used on fretted or fretless basses and are designed to deliver a vintage tone ranging from the “thump” of an upright bass to the focused depth of traditional flatwound strings."


