LOT OF 2- SonTAX 2 in x 50 YARD aluminum Foil Tape new sealed for general HVAC

LOT OF 2- SonTAX 2 in x 50 YARD aluminum Foil Tape new sealed for general HVAC applications. This is waterproof, excellent adhesion, flame resistance and aging resistance. This is an excellent thermal insulator on equipments to reduce heat loss and achieve the purpose of energy savings. REcommended for -40 degrees C to + 120 degrees C. From a smoke & pet free home. I ship daily from Illinois.