Fuchs Record V natural bristle toothbrush for adult, Medium. The benefits of using ripple bristle fields; these uniquely shaped bristles help prevent plaque formation, as they can more effectively get in between the teeth. Ripple v bristle toothbrush always at the forefront of dental care technology. Fuchs has marketed this type of brush head worldwide for more than 40 years. Although billed as a new dental care discovery, ripple v bristles have been a successful part of the Fuchs line since the 1950s! They are still the best-selling bristle shape in the Fuchs product line.