Specifications: Put the automatic toilet bowl cleaner into the water tank, slowly release the paste gel toilet cleaner, adopt the microbial degradation method, effectively remove the scale of the tank, remove the toilet urinary scale, prevent dirt adhesion and precipitation, protects family health. Do not damage the internal components & safety and environmental protection. Toilet tank cleaner uses active factor decontamination technology, mild nature, will not corrode the tank, drain pipe and bottom wax seal, healthy and environmentally friendly. Long-lasting anti-fouling: a bottle of automatic toilet bowl cleaner system can be washed 900 times, continuous use, toilet inner wall will form anti-fouling protective film, thereby reducing the number of hand brush. Item Name: Automatic Toilet Cleaner Material: Liquid Features: Easy to Use, Anti-bad Smell, Sterilization, Air Fresher Effective Time: about 2.5-3 Months Length: 10.3cm/4.06" (Approx.) Width: 6.1cm/2.4" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Automatic Toilet Cleaner