Denbur Pure-Brush Disposable Fiber-Free Applicator
The patented Pure-Brush uses no adhesive or fibers to produce the applicator. Instead, Pure-Brush incorporates the plastic used to produce the handle of the applicator as “fibers” of the applicator, eliminating the chance that the fibers at the tip could become separated. The rubber-like consistency of the plastic allows the “fibers” to be flexible. Pure-Brush overcomes the problem of fibers becoming loose from the tip of the applicator while the applicator is used inside a tooth preparation.