2.4 x 2.4 x 5.1 inches ; 10.6 ounces

💪Powerful: Each bottle lasts 60 days or has about 600 flushes.Automatic Toilet Bowl Cleaner makes your toilet sparkling clean.No more dirty toilet brushes.But it’s not recommend to use this cleaner,if you live in an area with very hard water.
🚽Effective: Unique natural acidic plant formula automatically removes water scale,urine scale and rust stains. Does not leave any residue in tank.
⌛Continuous: Patented bottle design releases the same amount of fluid with every flush for a consistent blue color.