When I get my teeth cleaned my dentist and Dental Hygienist give out these tooth brushes. I didn’t know they existed because I’d not seen them in the store. I was shocked to learn that I was damaging my gums and teeth with the medium brush I’d been buying in the store. Even the soft brush I’d found occasionally was not soft like yours.
Appreciate being able to get toothbrush recommended by periodontist easily and at a reasonable price. Having it come USPS is an added benefit as porch thieves leave the mail alone.