Product DescriptionInstructions for use:1. Take out the toilet cleaner, open the cork, and use a scissors to cut and open the water outlet behind of the back of bear's head.2. Open the lid of the toilet tank, and place the water outlet of the toilet cleaner with its back to the water tank outlet and sink. Drop straight into the bottom of the water.3. After standing for a few minutes, the micro-holes on the bottle body will release the blue detergent. The toilet is automatically cleaned when flushing.4. Due to the different toilet structures, the speed of draining water and the height of the water level line will have certain differences. During use, if the color of the released detergent is too light, the cut bigger the water outlet and the speed will be increased faster.️ Precautions before use ️- Please store the product in a cool and dry place in a sealed place- Please keep the product out of the reach of infants to avoid accidents.- If you accidentally get into the eyes or entrance, please wash or drink a lot of water immediately and seek medical attention.