3M 7100075737 | Sealing Tape

3M™ Indoor Window Insulator Kit - Two Pack, 2120W-6

3M Window Insulator Kits keep cold drafts out and warm air in through heat shrink window film and Scotch window film mounting tape. 3M window kits have the clearest film and stay up all season long with Scotch tape technology.

• Scotch® double sided tape holds firmly between films and surfaces
• Saves energy and reduces heating costs
• Reduces condensation and prevents frost buildup
• Quick and easy installation
• Made in the USA with globally sourced materials
• Fits two 3'x 5' indoor windows