Moisture Resistant. Made from virgin kraft paper treated, slit to width, twisted and packaged to your specification. Used in non-metallic 3-4 conductor building wire. Used in power and control cable where a non-wicking requirement may exist. This filler is an exceptional utility filler to round out any cable made today. An excellent filler for Rubber Industrial type flexible cord. Also used for bag handles and welt cord for the furniture trade.