Features: • Provides safe, effective temporary gingival retraction and fluid absorption during impressioning. • Much more effective than biting on sideways cotton rolls. • Creates a dry, wide-open sulcus that allows hemostatic agents to penetrate deep into the pocket. • Made of pure, naturally-absorbent starched cotton to maintain its shape during hard biting. • Assorted 3 Sizes: Anterior, Premolar and Molar