3M 2149W-6 Indoor Oversized Window Insulator Kit, 1-Window BackToSchool Low voltage control box feature

Low voltage control box feature large digital read out

Pack of 50

Crystal clear vinyl sheeting

The Porta-Nailer Hammerhead ensures that the ram does not return until the nail is properly seated

The ball-and-needle bearing construction is engineered for longer tool life

3M 2149W-6 Indoor Oversized Window Insulator Kit, 1-Window BackToSchool Low voltage control box feature3M Window Insulating kits keep cold drafts out and warm air in with superior quality film and Scotch Window Film Tape. Easy to install, 3M window kits shrink tight for a transparent, wrinkle free fit and stay up all season long through Scotch tape technology. This kit can insulate one 6' 8" x 19'5' extra large window. Size: 7' x 19. 7' x 0. 75 mils Insulates one 6' 8" x 19'5" XL window Includes 1 2" x 27. 7 Yards tape Clear as a glass, keeps out