Our toilet cleaning tablets contain baking soda, lemon extract, enzymes. It can remove, emulsify dirt, decompose deodorization and sterilization, with a light and fresh fragrance, can reduce the odor in the bathroom, make the bathroom environment more fresh. Its use method is very simple: take an effervescent tablet, put it into the toilet tank, do not tear off the white film; Let it sit for 10-30 minutes to dissolve completely; Press the toilet switch for flushing and cleaning; Effervescent tablets can keep the toilet clean for 15-20 days. Toilet cleaning tablets continuously clean the toilet, using slow decomposition technology, can keep the toilet clean for 15-20 days.