Review (5/5): Great product !  Quite durable - last as long or longer than a plastic brush..
Very nice product and a good value.
The durability seems excellent.
I have not notice any bristles coming loose and into my mouth ! lol
the soft bristles are nice.
I have gotten many months of use from one brush.. lol I guess it's time to open a new one even tho the old one seems fine.. I'll move it to my 'cleaning kit' ..