Window Insulating Kit, Five-Pack

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