This tough, strong tape comes off the roll easily and smoothly with no slivering or splitting. Features a technology that allows a smooth, easy unwind while sealing your boxes securely. It unwinds with a low noise making it great for a school or office environment. Meets US Postal and Courier regulations for standard packages. Stays on - keeping your package securely sealed. 2.6 mil thickness. 1.88" x 800" Clear.