اورل بي فرشة اسنان 1+1
"Oral-B Pro-Expert CrossAction Extra Clean toothbrush is designed to reduce up to 90% plaque in hard-to-reach areas based on one-time brushing studies to give you a clean and healthy smile. Extra long PowerTip bristles hit areas where plaque builds up, and CrissCross bristles flex and straighten to get in-between teeth while still being gentle on your gums.".