The product does its job, the interdental space cleaning, not even begin because the floss can not bring in the interdental spaces. The clamped between the two legs floss dissolves with gentle pressure that you need to get between the teeth if you have such. B. tighter interdental spaces, from the plastic stick and hanging down.
After about 20 sticks consumed for trying between my molars to go, I have unnerved abandoned and disposed of the remaining sticks.
