"Toilet Active Oxygen Agent" powerful cleaning, curing glaze. A worthwhile home hygiene good helper! Toilet cleaning question: 1. Stubborn dirt - Urine dirt on the toilet and porcelain wall. 2. Unpleasant smell - Urine dirt, stains, and unpleasant odor. Specification: Name: toilet active oxygen Specification: 110g 250g Features: Powerful cleaning, curing glaze Package includes: 1 2 Pcs Toilet Active Oxygen Agent Note: Due to manual measurements, please allow slight measurement deviations. Due to the different display and lighting effects, the actual color of the item may be slightly different from the color displayed on the picture.Highly Effective--- 100 Powerful and Effective Organic Powerful Formula treats all septic tank systems of all types, cesspools, RV's, city dwelling plumbing, commercial systems, residential systems. Removes waste, grease, fats, hair, soap scum. Safe to Use--- Mild formula, not easy to damage the toilet glaze, no damage to the toilet pipe, harmless to the human body, you can use it with confidence. Scope of Use--- It is widely used in toilets, squatting pans, urinals, sewage pipes, washbs, tile walls, etc. It is suitable for use in toilets at home and in shopping malls. Eliminate Odor--- Add "toilet active oxygen agent" to clean the drainage corner and prevent odor from multiplying in the corner. Removes odors and leaves a fresh scent. Powerful Decontamination--- Easily dissolves grease, hair, paper, soap scum, and other organics that clog drains. Prevents build-up, makes deep cleaning easier, and keeps your toilet sparkling.