Do it Best 62 In. x 210 In. Indoor Shrink Film Window Kit MasterEmaco Locks keyed alike within each

Locks keyed alike within each 2-pack only and not from package to package

Locks for safe storage

powder and 1 pint bonding liquid

Ready to use

Do it Best 62 In. x 210 In. Indoor Shrink Film Window Kit MasterEmaco Locks keyed alike within eachVinyl sheeting, easy DIY application requires only scissors and a hair dryer. Heated with portable hair dryer, vinyl sheeting shrinks to form see through weather seal around window. Stop cold drafts and prevent frosty windows. Vinyl sheet mounts to frame via double faced tape. Increase R value up to 90%. Safe application to aluminum, painted or varnished wood, or vinyl clad window molding.