Kobayashi Stainless Steel Bottle Washing Tablet 8pcs

The product shown is the Kobayashi Stainless Steel Bottle Cleaning Tablet, an effervescent cleaner designed to remove tough stains, odors, and bacteria from hard-to-reach areas of water bottles and mugs. 

How to Use

These tablets are formulated for once-a-week deep cleaning. 

1. Fill: Fill your stainless steel bottle or mug with lukewarm water (approximately 40°C / 104°F) up to the brim.
2. Add Tablet: Drop in one tablet for every 350ml (approx. 12 oz) of water.
3. Soak: Leave the lid open and let the bottle soak for about 2 hours. For very stubborn stains, you can leave it to soak overnight.
4. Rinse: After soaking, empty the bottle and rinse the interior thoroughly with clean water.
5. Finish: If any residue remains, gently scrub it away with a sponge.

Important Precautions

• Material Limits: Do NOT use on items made of aluminum, copper, brass, or iron, or on containers with gold/silver decorations, as the cleaner may damage these materials.
• Water Temperature: Do not use water hotter than 60°C (140°F).
• Safety: Keep out of reach of children and people with dementia to prevent accidental ingestion.
• Handling: Use the tablet immediately after opening its individual pouch. If you have sensitive skin, wear rubber gloves. 
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Ingredients

The tablets are weak alkaline and use an oxygen-based bleaching system:

• Active Ingredients: Potassium hydrogen persulfate (oxygen-based).
• Other Components: Surfactants, phosphates (2.9% as P2O5), foaming agents (carbonate and organic acids), and binders.