Bluelet Assortment Liquid Aroma 5 Scents Includes Bonus Glasses Toilet Removes Cleans Air Freshener [5-Scent Pack] Refill, 70ml, (Floral, Relaxing,

This is a toilet cleaner that you simply place on top of the toilet tank. Formulated with cleaning and stain-resistant ingredients, this product coats the surface of the toilet bowl with each flush, preventing stains from adhering and reducing the amount of cleaning required. *Does not prevent stains from forming in areas where water does not flow. Typically lasts for about 3 to 5 weeks. *Effectiveness and duration may vary depending on the usage environment and degree of dirt. The flowing water is colorless. It not only works as a toilet cleaner but also as an air freshener.