Safety shield for Lessons 1 & 2 Training Toothbrush Lesson 1, 2 & 3 SofT bristles of the toothbrush help clean baby's teeth and gums gently SofT textured grip is easy for babies to hold Attach safety shield to prevent toothbrush from becoming a choking hazard. Lesson 1: Lets baby practice and get used to placing toothbrush in mouth Lesson 2: Improving brushing movements Lesson 3: Practicing brushing the baby teeth at the back of the mouth