· AUTOMATIC CLEANING: Keep your toilet spotless with automatic toilet bowl cleaner tablets that work instantly, reducing the need for frequent scrubbing and maintenance. Includes 5 40g tablets, each tablet lasts for up to 160 flushes· FIGHTS STAINS: The oxygen bleach formula in these bleach toilet bowl tablets effectively tackles hard water and lime scale stains, keeping your toilet bowl clean· SOFT BLUE TINT: With every flush, these blue toilet bowl tablets leave a gentle blue tint in the water, providing a visual indicator that your toilet is clean and fresh· PLUMBING SAFE: Compatible with both plumbing and septic systems, these toilet cleaning tablets provide a simple cleaning experience without causing damage· ALEXA VOICE ORDERING: Conveniently reorder your toilet cleaning tablets using Alexa voice shopping so you never run out of household toilet cleaners