Oral B Dental Super-Zahnseide Zahnspange große Räume 50 vorgeschnittene Stränge x 3
It has 3 unique components: a stiffened end, spongy floss, and regular floss. They all work together for maximum benefits. Stiffened end to floss under appliances. Spongy-floss to clean around appliances and in wide spaces.