The Curaprox CS 5460 Duo Summer Edition 2023 features two ultra-soft toothbrushes with vibrant summer-inspired designs. Each brush contains 5,460 Curen® filaments that provide gentle yet effective cleaning while protecting teeth and gums. This special summer edition set includes two CS 5460 toothbrushes featuring colorful seasonal designs. The brushes are made in Switzerland and use Curen® filaments, which maintain their stability better than traditional nylon bristles. The dense arrangement of ultra-fine filaments creates an efficient cleaning surface while being exceptionally gentle on oral tissues.