Sensitive replacement heads will take care of your teeth perfectly They are full of fine CUREN® fibers, which guarantee a gentle cleaning for teeth and gums Due to the low water absorption, these fibers are ideal for the hydrodynamic effect - they can effectively transmit the vibrations of the mixture of saliva, water and paste. The heads are small, which guarantees thorough and precise cleaning even in hard-to-reach areas. At the same time, you are sure that you will not miss any place on your teeth They are rubber on the back. Therefore, you will not feel unpleasant sensations from the vibrations when you come into contact with your teethAttention: For reasons of hygiene, goods cannot be returned, even within 14 days of purchase. Try other products of the Curaprox brand, which are in the categories Electronics under the tree, Medical material and Mouth and teeth. You can now buy the product with a 4% discount. If you are not sure about the choice of this product, be inspired by the category of Sonic replacement heads.