The blue water flushed from the toilet is not like ordinary tap water, and the blue liquid is very viscous. What is the water tank for cleaning the toilet?

This is a toilet cleaner, also known as Blue Bubble, Solid toilet cleaner, Solid Blue Bubble, toilet cleaner, toilet cleaner Ball, Auto toilet cleaner and toilet cleaner Block. Suitable for flush toilets.

Toilet cleaning treasure is a solid containing detergent, essence and bactericide. As long as it is put into the water tank of the toilet, the toilet cleaner will dissolve in the water, so that it can be cleaned every time the toilet is flushed.

After opening the toilet cleaner package, it looks like this: