This is a stretchy fixation tape suitable for sports and medical use, with a variety of width options. - Brand: 3M - Product Name: Multipore Sports Light - Width: 50mm, 6 rolls (The photo shows 8 rolls, but it's 6 rolls) The expiration date is December 2027, so it's very new. Thank you for viewing. 3M Multipore Sports, ideal for skin-colored medical tape and taping, 50mm width, 5m. Water-repellent type that dries quickly even when wet It uses water-repellent cotton fabric that is resistant to water and sweat and dries quickly even when wet. You can shower or bathe with the tape on. There is little decrease in adhesion due to getting wet. - For reducing muscle fatigue - For joint support Each roll has a transparent film on the outside of the tape surface, and it will be shipped in that state to waterproof it. I think it's easier to use the rolls as they are, so I won't remove the core to flatten them... I can also change the number of rolls. It's a recent purchase and new. Personally, I think 50mm from 3M is the easiest size to use. However, shipping costs are incurred, and this is the price. Please consider sharing it with friends and colleagues. Of course, I can increase or decrease the number of rolls.