Review on 🦷 Premium Micro Nano Silk Toothbrushes - Extra Soft Bristles for Sensitive Gums, Recession, and Perio - 4 Pack, Ideal for Adults, Kids, and Teens. Small Head for Hard-to-Reach Teeth - 20,000 Bristles. by Kathy King

Quality out of the box looks great, very soft bristles and there should be hundreds and hundreds of these softly shaped bristles that are tightly woven together to create a strong base when brushing. Teeth. You will hardly feel the stubble. they are so soft and delicate. I was starting to feel that there was really no need to scrape and rub my teeth and gums with regular toothbrushes and decided to give these a try. Only used two nights. while I agree. Let's see how they hold up over time. Hopefully within 2-3 months dentists will recommend throwing away the old brush and buying a new one! Incidentally, I have used an Irrigator for many years and will continue to do so at light to medium power.