Hygienic Design: sponge heads growth with throw away convenience, eliminating harboring issues of traditional toilet brushes for super bathroom . Contoured : Soft sponge head adapts to toilet curves and hard to reach areas, effectively stubborn dirts with complete 360 degree coverage. 5 Layer systems: Built in agents and dissolving layers release upon with water, providing thorough stain removal while leaving new scent . not Drill Wall Mount: Strong adhesive backing installs in seconds without damaging wall , offering space saving storage that stays securely in place even in wet environments. Easy Head Replacement: Simple 1 push mechanism allows effortless brush head changes, making maintenance accessible for all family members including elderly and .