The Dukal Corporation-UCR Cotton Rolls are flexible, high-absorbency cylindrical rolls designed for oral fluid management, cavity isolation, and cheek retraction during dental procedures, oral surgery, and clinical examinations. Manufactured from 100% pure, long-staple natural cotton fibers, these #2 Medium (3/8" diameter) cotton rolls absorb moisture rapidly without sticking to soft oral mucosa or leaving residual lint behind. Their supple design holds its cylindrical shape when wet, ensuring consistent retraction and keeping the operative field dry for composite bonding, sealants, and routine restorative work.