Amazon
Save on heating bills Clear film blocks out cold drafts during winter months. Insulates up to 3 standard windows. Simple and easy to install. For indoor use only Shrink film 43" x 55 " (109 x 140 cm) 1 roll of tape 1/2 inch x 6.5 m
Save on heating bills Clear film blocks out cold drafts during winter months. Insulates up to 3 standard windows. Simple and easy to install. For indoor use only Shrink film 43" x 55 " (109 x 140 cm) 1 roll of tape 1/2 inch x 6.5 m