toilet cleaner block 1.cleans,disinfects,deodorises and frangrance. 2.Last More than 20days 3.OEM&ODM 4.Competitive price Toilet Block4 in 1 tablet cleans,disinfects,deodorises and fragrance with every flush.Product Feature:Durability: it can flush for 250 times Excellent Cleaning Ability: it can clean the dirty both of the tank, rim, inner wall, sewer pipe and other parts of the toilet ...