M-D Shrink&seal 5-Window Kit 04200 272892

The M-D Polar Block Clear Plastic Window Kit protects against drafts, moisture, and cold temperatures. Save on energy by insulating windows and preventing heat loss. This item provides a protective barrierallowing warm air to be trapped between the film and the window to prevent condesation build up and to insulate windows. The crystal clear wrinkle-free finish provides high visibility. No hardware required. Before installationto desired length with scissors.