1. Clean & Deodorize--By using multi-surfactants with powerful clean, it also releases billions of beneficial bacteria to consume bacteria causing bad odor and kills germs of the toilet and sewer pipe. Preventing bacteria from toilet and toilet sewer infected alternately.

2. Long-Lasting--1 piece toilet bowl cleaner could be used within 15 to 30 days. Water quality and temperature, times of flush per day, the placement of blue bubble, all will affect the shelf life of toilet bowl cleaner, please allow the little difference.

3. Protect Pipes and Environment-- Using mild and bio-degradable raw materials protecting pipes and environment in the course and after using. Prevent Yellow Scale--Bio-enzyme is effective in preventing yellow scale and fresh air in bathroom.