toilet cleaner block 1.cleans,disinfects,deodorises and frangrance. 2.Last More than 20days 3.OEM&ODM 4.Competitive price Toilet Block4 in 1 ... deodorization, and keep perfume continuously, purify the air of the toilet; Safety: neutral product, without any causticity or toxicity; Environment-protection ... phosphor and without heavy metal Go Touch Blue Bubble Solid Toilet Block,Cleaner