Thermos 420Ml Vacuum Insulated Tumbler Black Gradation Jde-421Ltd Bk-G Japan

The Thermos 420Ml Vacuum Insulated Tumbler Black Gradation Jde-421Ltd Bk-G Japan is designed for those who value both style and functionality in their drinkware. Its sleek black gradation design adds a modern touch, making it perfect for use at home, in the office, or on the go. The durable stainless steel construction ensures long-lasting use and resistance to everyday wear and tear.

This tumbler features advanced vacuum insulation technology that keeps your beverages hot or cold for hours, enhancing your drinking experience throughout the day. Its compact 420ml capacity makes it convenient to carry while providing enough volume to keep you hydrated. Whether you enjoy coffee, tea, or cold drinks, this tumbler is a reliable companion for your hydration needs.

• Product Material: Stainless Steel

• Manufacturer: Thermos

• Made in: Japan

• 420ml capacity ideal for daily hydration needs
• Vacuum insulation technology maintains beverage temperature for hours
• Durable stainless steel construction for long-lasting use
• Stylish black gradation design for a modern look
• Compact and lightweight, perfect for on-the-go use

Fill the tumbler with your preferred hot or cold beverage. Secure the lid tightly to prevent spills. To maximize insulation performance, preheat or pre-cool the tumbler by rinsing it with hot or cold water before use. Always close the lid properly when carrying to avoid leaks. Avoid using with carbonated drinks as pressure may build up.

Hand wash the tumbler with warm soapy water using a soft sponge. Avoid using abrasive cleaners or scrubbers that may damage the surface. Rinse thoroughly and dry completely before storing. Do not microwave or place in a dishwasher. Store with the lid off to allow air circulation and prevent odors.