Z Shape Window Door Rubber Seal Weather Strip Hollow (20 Feet) Features: Excellent flexibility, High quality Materials. Can be used on side of car doors, boot, engine, low the wind and the sound of vibration, also can be used on door frame, window, forbid collision in order to make the outside noise low Specifications: Material: Rubber, 3M Adhesive. Color: black Length: 20 Feet or 6.10 Meter Dimensions: Dimesions in inch: Flange width: 0.39" Adhesive Width: 0.31" Dimesions in millimeters: Flange width: 10 mm Adhesive Width: 8 mm