Nashua 1.89 in. W X 120 yd L Black Duct Tape

Nashua 555 FlexFix UL-Listed Film Tape provides an economical solution for sealing connections and joints in flexible duct work, sealing dryer vent connections or sealing bubble wrap and reflective insulation materials. Nashua Trusted Tapes get the job done right, the first time, every time.