Toilet Bowl Cleaner 12 PACK Household Automatic Toilet Bowl Cleaners With Bathroom Toilet Tank Cleaners Tablets With Sustained-Release Technology For Against Features: 1. Efficient cleaning: quickly disintegrates stains and restores the cleanliness of the toilet. 2. Easy to use: one tablet dissolves quickly and is easy and to operate. 3. Mild : Gentle and non-irritating, protects toilet glaze 4. Long-: removes odors for a long and keeps the fresh. 5. Continuous action to keep the toilet clean for a long . 6. Mild , suitable for various toilet materials. 7. Easy to use, just put in. 8. Reduce the use of detergents, which is and economical. 9. Effectively scale and stain deposits. 10. Keep the toilet shiny and extend its service life. 11. No need for frequent cleaning, reducing the burden of housework. 12. Effective cleaning with every rinse. 13. Suitable for daily use and maintenance of. 14. Reduce odor and keep the bathroom fresh. Product details: DIRECTIONS OF SAFE USE： 1. Open the package, take out an effervescent tablet and put it into the toilet water. 2. Soak for 30 minutes until completely dissolved. 3. Use a toilet brush to clean stubborn stains. 4. Press the flushing device to rinse. : Please keep out of of children. Avoid with eyes. Store in a cool and dry place.