Cotton Rolls 1-1/2' 2000/Bx Braided NS. Small diameter (5/16') Non-Sterile. Rolls are braided with silky yarn. No chemicals prevents the roll from sticking to mucosa, providing ultimate patient comfort. Unique wicking action provides a drier field and outstanding durability. Innovative flexible design for a secure fit. Made in U.S.A. 2000 cotton rolls