FEATURES:

 *Rolling Brushing Overthrows traditionalFrictional way

*High Dense Bristles: about 34100PCS

*Superfine Bristle: Diameter 0.076mm

*Heat Resistance: 80 Centigrade

*Total length: 178mm 

SPECIFICATION:

*Dandelion Roller is Special for Interdental Cleaning; 

*Innovative Roller Soft and Gentle on Enamel, Just 1/4 thestrength as you usually use but Efficiently Absorb and Remove up to95% the Residue & Plaque;

*Massage gums as rolling and Stimulate SalivarySecretion; 

*Reduce gingival bleeding, Stimulate Salivary Secretion, Avoidperiodontal disease!

*Easy to Clean with water. 

MATERIALS (As Per FDA Standards):

*Bristles: US Dupont Nylon PA66

*Grip: PETG

*Connection: Food Grade Silicon