TSlot Window Weatherstrip Seal 5/16" Bulb for 3/16" Slot 3 Colors, 5 Lengths
T-Slot Mount Window Weatherstrip Seal 5/16" Bulb Bubble for 3/16" Slot Receptacle 3 Colors & 5 Length Options (25', White). 5 Lengths and 3 Color choices to match most all applications. •PREVENT WINDOW HOWLING that can occur with a poor seal.