This item is cotton roll. Dental cotton rolls are designed to absorb excess saliva, use them while filling cavities or during bleaching to avoid salivation. Designed to be easily applied by the user, while also providing comfort to the patient with its high-quality cotton material. Features - Color: White. - Material: Cotton. - Size: 3.80X1.20X1.20cm/1.49X0.47X0.47inch. - Made from and pliable cotton that provide superior performance and minimizing tissue damage. - These cotton rolls are specially designed to soak up excess saliva and blood. - Great for dental procedures, nosebleeds, apply cleansers, baby care, or wound care and vet use. - Cotton roll provide a snug yet comfortable fit in the mouths of patients. - Package includes 1000pcs, can meet your different needs.