Multifunctional Concentrated Toilet Cleaning Sticks - Natural formula for effective cleaning: keeps the toilet bowl hygienic and leaves a fresh scent after every flush. Coloured refills offer different colours and fragrances. - Powerful cleaning action: sticks gradually dissolve with each flush, maintaining a clean and fresh bowl over time. - Long lasting performance: designed for extended use; gradual dissolution continuously releases cleaning power for ongoing freshness. - Effortless maintenance: simply drop a stick into the cistern; it works automatically with every flush with no manual scrubbing required. - Practical usage scenarios: - Regular home bathroom: maintain cleanliness and fragrance with daily flushing. - Shared or office bathrooms: low-maintenance solution for high-traffic use. - Rental properties or hotels: keep toilets clean and fresh between guests. Notes: concentrates provide ongoing cleaning, and refills vary in colour and fragrance. The product is designed for use in toilet cisterns and requires no additional effort beyond placement.