Great deal, great product
I was purchasing the same brush heads from a local grocery store for $20+ for a 3 pack their brand. They'd break down fast and were a waste of money.  I purchased the in hopes they were solidly put together and would work like the brush heads that came with my Oral B electric toothbrush. So far they exceed the ones that came with my toothbrush!  The price is great for this many heads and these appear that they'll just longer than any I've purchased before. I will order these again when needed.
Rating: 5 stars