WIDELY USED: Our water bottle cleaning tablets Ideal for stainless steel bottles, plastic cups, glass containers, and hydration reservoirs, ensuring a deep clean every time. EFFORTLESS CLEANING WITH EFFERVESCENCE: The power of effervescence ensures a thorough clean without the need for scrubbing. Perfect for those on-the-go or those looking for a hassle-free cleaning method. FRESH AND DEODORIZING: This bottle cleaner tablets can destroy of odor. quickly dissolve to remove stains and unpleasant odors, your drinks will not lose their deliciousness because of the cup odor. EFFECTIVE CLEANING: These bottle cleaning tablets are very easy to use. Just prepare a cup of warm water (best at 40?/104F). Add the tablets, wait 15-30 minutes and rinse. SAFE & ECO-FRIENDLY CLEAN: Our water bottle cleaning pads are made with safe ingredients. These water bottle cleaning tablets are made from a non grinding formula, sodium percarbonate, and reactive oxygen species, which can safely care for drinking water bottles.