M-D Building 04200 Window Shrink & Seal Insulation Kit, Clear, 62"X 210" Bugle Head Hole Diameter: 3-1/2"

Hole Diameter: 3-1/2"

Grounded Receptacle: No

Resists deterioration from moisture and abrasion and has a 300 volt rating

Metal accents add style

And the R-Tec chisel features a unique cutting head with extra wedges for increased breakout

M-D Building 04200 Window Shrink & Seal Insulation Kit, Clear, 62"X 210" Bugle Head Hole Diameter: 3-1/2"Shrink & Seal Indoor Window Kit is installed around entire window to eliminate cold air drafts and frost build up. Crystal clear film that is easy to install with a hair dryer that shrinks tight and wrinkle free. Creates dead air space to increase insulating R Value up to 90%. Highlights: See through film and tape Installs around entire window or patio door Eliminates drafts and frost build up Creates dead air space to increase insulating R Value