KIISIISO Toilet Bowl Cleaner Tablets 50 PACK, Automatic Bleach Toilet Tank Cleaners, Bathroom Long-Lasting Freshness, Slow-Releasing Powerful Deodorizing & Descaling

Note1.Do not flush for the first three minutes until the bottom of the tank is fixed.2.Make sure the position is far away from the corner of water outlet and the water inlet to ensure the service time...