$51.99 Amazon.com: SWISSELITE Door Draft Stoppers for Bottom of Doors,Door Draft Stopper Heavy Duty 
Simply Genius 36 Window Door Draft Stopper, Guard, Blocker, 1 or 2pk - Walmart.com - Walmart.com
Foeses Draft Door Stopper 36 Inches, Draft Guard for Interior Door, Heavy Duty Door Sweep, Sound 
