Refill of 3 toothbrush heads - Medium

Usage advice - Every three months, the bristles of the toothbrush wear out, it's time to change just the head! 

Unclip the current head, clip the new one :) - Each head is made up of an ABS (Acrylonitrile butadiene styrene) base, a thermoplastic that is ultra-resistant to shock and humidity, a metal ring and bristles. 

These bristles are made of nylon for soft and medium heads, or of Polybutylene Terephthalate (PBT) for extra-soft ones. 

Nylon like PBT allows our toothbrush bristles to return to their shape after brushing. 

Everything is made in France. NB: We continue to send our old packaging until stocks last, then we will switch to the new model with a European hole. :)