Bowling Automatic Toilet Cleaning Bottle Toilet Cleaning Deodorizing Deodorizing Stain Removal Urine Stains 100g Features: 1.Powerful decontamination: strong , quickly decompose stubborn dirt, keep the toilet clean. 2. Long-lasting : Continuous release of fresh , enhance the overall experience of the bathroom. 3. Easy to operate: convenient,one button operations , no need to manually clean. 4. Widely applicable: suitable for all kinds of water quality and a variety of toilet, wide range of use. 5. Safe ingredients, family health. 6.Reduce the number of cleaning times, save housework. Product Description: DIRECTIONS OF SAFE USE： 1. Open the screw cap, tear off the gasket, and put back 2. Open the toilet tank cover and place it vertically, not upside down, away from the water outlet and water inlet. 3. If there is no color release after 10 minutes, it is recommended to lay it flat. including:1x Bowling Automatic Toilet Cleaning Bottle