The packaging industry standard. Our Supreme line of proven performance acrylic carton sealing tape offers unique benefits such as proven reliability, consistent quality, and ease of use, in addition to clarity and UV stability. Due to the aggressive hold of our tape, your cases remain sealed in the widest range of temperatures. 110 yds length can seal 20-25 boxes. Stronger than normal 1.9mil tapes. It is the professionals choice for sealing boxes.