Keep your beverages at the perfect temperature with the Kiyaak 380ml Stainless Steel Vacuum Insulated Tumbler Flask. Crafted from premium food-grade stainless steel, this durable flask features double-wall vacuum insulation to keep drinks hot or cold for hours. Its leak-proof lid prevents spills, while the compact, lightweight design makes it easy to carry wherever you go. Perfect for coffee, tea, water, juice, or other beverages, this tumbler is ideal for daily use at home, the office, school, gym, or while traveling.
How to Use – Kiyaak 380ml Stainless Steel Vacuum Insulated Tumbler Flask
Wash the flask thoroughly with mild soap and warm water before first use.
Fill the flask with your preferred hot or cold beverage, leaving a little space at the top.
Close the leak-proof lid tightly to help maintain the temperature and prevent spills.
Carry the flask to the office, school, gym, travel, or outdoor activities with ease.
Open the lid carefully before drinking, especially if the beverage is hot.
After use, empty the flask, wash it with mild detergent, rinse well, and allow it to dry completely before storing.
Care Instructions
Hand wash is recommended for longer durability.
Do not use bleach or harsh cleaning chemicals.
Avoid using metal scrubbers that may scratch the surface.
Do not microwave the stainless steel flask.
Keep the lid tightly closed when carrying to prevent leakage.
