General description Made of environmentally friendly braided material, the Window/Sliding Door Sealing Strip is super-adhesive, durable, and waterproof. It effectively helps keep your home warm in winter and cool in summer, preventing cold wind from entering and warm air from escaping through the gaps of windows and doors, thereby increasing energy efficiency. This multipurpose seal can be applied to the side or bottom of sliding windows and doors, and is also suitable for closets, bookshelves, and storage rooms. The sealing strip can be cut to size as needed. Technical specifications Dimensions: 9 mm x 5 mm x 6 m Color: Grey Gap height: 9 mm (suitable for gaps of 4.5-8 mm), 5 mm (suitable for gaps of 2.5-4.5 mm), 15 mm brush for gaps between 8 and 13 mm Other information Please measure the gap size before purchasing.