1. AllinOne: This toilet bowl cleaner is designed as a multifunctional cleaning solution that effectively cleans, removes stains, prevents buildup, eliminates odors, and freshens the air. It's an choice for those seeking a generation of toilet cleaning products. 2. LongLasting: Each bottle contains 250g of cleaning solution, which can last for over 90 days. This makes the toilet cleaner a durable cleaning solution, saving you time and money. 3. Automatic Design: This toilet bowl cleaner is easy to use with its automatic design. Simply open the bottle, remove the seal, and place it in the toilet tank. It will automatically release the cleaning solution with every flush, providing a convenient and hassle cleaning experience. 4. Wide Application: This toilet bowl cleaner is suitable for various toilet cleaning needs, whether for homes, hotels, or commercial use. It's a convenient and effective solution that meets the demands of different users.