FALL APART while brushing! DANGEROUS!
These brush heads aren't currently available, and they should never be. I have had two of them fall apart IN MY MOUTH WHILE I WAS BRUSHING. I also had one come off the handle entirely, which caused me to stab myself in the cheek with the sharp part of the handle that holds the brush head. I change my brush heads often. I never had this problem with the Oral-B brand brush heads, and I'll definitely be going back to them. Very disappointed.
Rating: 1 stars