Duck MAX Strength Window Insulation Kit, Winter Window Seal Kit Fits up to 5 Windows, Heavy Duty Shrink Film Cuts to Size for Easy Indoor Installation, Window Tape Included,62 In. x 210 In., Clear OMOTOOL 85dB Audible Alarm & LED

85dB Audible Alarm & LED Indicator: When hazardous CO levels are detected

the red light will remind you to charge in time

model number: TAR142

【Self Adhesive】These rubber bumpers adopt a self-adhesive design

Duck MAX Strength Window Insulation Kit, Winter Window Seal Kit Fits up to 5 Windows, Heavy Duty Shrink Film Cuts to Size for Easy Indoor Installation, Window Tape Included,62 In. x 210 In., Clear OMOTOOL 85dB Audible Alarm & LEDBrand: Duck Color: Clear Features: Save on energy costs during cold weather months. Duck Max Strength shrink window film is puncture resistant and two times thicker than standard window kits to create an airtight seal inside your home to block drafts and cold weather Easy to install roll of shrink film means no measuring needed once applied, cut film to size Tools needed: scissors and hair dryer. For best results apply window films indoors on clean