Twin Door Guard Stopper

Reduces heating, cooling costs, even reduce dust and odors- great for all year round, It can save your energy, It is very safe, economical and practical, Twin Draft Guards are double sided to provide double air-leak protection and move with the door when opening and closing, The amazing patented twin draft guard will help you to instantly your windows and doors, perfect for using on interior or exterior doors and windows, double sided for maximum protection, easy to use.