Features:* for indoor or outdoors casement casement and doors.* Double sided for max defense and simplicity of use.* Reduce heating, cooling costs, and even cut dust and * It saves your energy. Very safe, economical and practical.* Double windshield is double sided for double protection against 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 genuine colour of the thing may be slightly assorted from the photographs shown on online page caused by many factors similar to brightness of your video display and light-weight brightness.2. Please allow slight guide measurement deviation for the data.