Features:* for indoor or outdoors casement casement and doors.* Double sided for maximum protection and simplicity of use.* Reduce heating, cooling costs, and even reduce dust and * It saves your energy. Very safe, economical and practical.* Double windshield is double sided for double defense opposed to air leakage and moves with the door when opening and closing.Specification:* Material: TPE* Color: White, Black, Brown, Gray* Length: 100cm* Width: 2.5cm* Quantity: 1PCSPackage list:1x sealing stripNote:1. The real colour of the article may be slightly various from the images proven on online page caused by many factors akin to brightness of your visual display unit and light brightness.2. Please enable slight manual measurement deviation for the data.