Flexes with your body. Strong holding power. Perforated for easy tearing. For securing gauze dressings in hard-to-tape areas for the body that moves. Proprietary technology provides a soft, breathable, hypoallergenic tape that stretches to accommodate swelling and movement. This is the same tape used in major U. S. hospitals. Not made with natural rubber latex. Up to 72 hour hold. 1 in x 216 in (6 yd) ( 25.4 mm x 5.48 m).