Automatic cleaning: every time the water is pumped to flush the toilet, a blue cleaning liquid containing highly active ingredients will come out with the water to keep your toilet bowl bright and clean.

Clean and sanitary: containing sterilization ingredients, keep the toilet bowl clean and sanitary after use, and use more rest assured.

Fresh deodorization: product smell fresh, quickly get rid of toilet odor.

Easy to use: water - soluble protective film, easy to use.

Durable: sustained-release technology is durable and can be used at room temperature (25 degrees) for one month (about 300 times).

Safe and gentle: mild nature, no corrosion on water tank fittings, porcelain surface and sewage.