Do it Indoor Window Film Tape, 1/2 In. x 54 ft. is a double-faced indoor mounting tape designed specifically for installing shrink window film sheets. This tape provides enough length to install up to three regular shrink film windows, making it a convenient and efficient choice for your indoor window projects. Measuring 1/2 inch wide and 54 feet long, it ensures a secure and reliable hold for your window film applications. I for indoor use, this tape comes packaged in a bag for easy storage and handling. Model Number: V78/54HDB