Window Insulating Kit, Five-Pack

Easy to use shrink film to help seal out cold air and prevent heat loss
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Eliminate condensation, cold drafts, and heat loss. A hair dryer shrinks the window insulator film to form a smooth, tight, and transparent barrier against the weather. Double-sided tape securely holds the plastic film in place. The film lasts 15 months and completely breaks down in 24 months to help reduce the effect of single-use plastics.

Key Features

  • Seals out cold air
  • Prevents condensation
  • Crystal clear shrink film
  • No special tools needed
  • Helps save on heating and cooling costs