PREVENT COMMON HOUSEHOLD ANNOYANCES: Weighted door draft stoppers help block drafts, wind, dust and bugs from entering the home; limit light and sound from lingering into rooms throughout the home SAVE ON ENERGY COSTS: Help keep warm and cold air from escaping by filling the gap between the door and the floor to cut back on costly energy expenses WEIGHTED AND DURABLE: Draft stoppers are weighted to stay in place; premium, dual-sided fabric is designed for better durability to withstand frequent use EASY TO STORE: Weighted draft stopper has looped ends to ensure convenient storage; hang or store anywhere when not in use SIMPLE INSTALLATION AND REMOVAL: No tools or accessories required; for use on doors and windows up to 36 in wide; covers gaps up to 3 in wide