The “A-Protection” of TOP TEN is a 2-layer mouth guard for adults and teens from 11 years. In the front area, the “A-Protection” is increased, especially to protect the incisors from fractures or possible knockout. A joint ensures a good airflow and allows you to breathe well despite the mask. The blue plastic coating adapts perfectly to your teeth through the Boil & Bite procedure and gives the denture guard a perfect grip. The relief on the underside allows the splint to lie securely on the lower row of teeth and ensures a pleasant mouth feel. The “A-Protection” in white/blue comes in a hygienic storage box to you.