NUK Training Toothbrush Set Be the first to review this product Children’s step-by step introduction to cleaning their own teeth Step 1: NUK Brush-and-Bite Teething Trainer, for precise massaging during teething Step 2: NUK Brushing Trainer with soft, bite-resistant rubber tips for the first gentle cleaning Non-slip toothbrush-shaped handles Protective ring which prevents either trainer being put too far into your baby’s mouth and which can also be used as a stand