Thermos 420ml Vacuum Insulated Tumbler in Ash Gray - JDM-421

Description

The Thermos 420ml Vacuum Insulated Tumbler in Ash Gray - JDM-421 is designed to keep your beverages at the perfect temperature for hours. Whether you prefer hot coffee during your morning commute or a refreshing cold drink on a sunny afternoon, this tumbler ensures your drink stays just right. Its sleek ash gray finish adds a modern touch to your daily routine, making it a stylish companion at work, home, or on outdoor adventures.

Crafted with convenience in mind, this compact tumbler fits easily into most cup holders and bags, making it ideal for travel or everyday use. The vacuum insulation technology effectively maintains temperature while preventing condensation on the exterior, keeping your hands dry and comfortable. Durable and reliable, the Thermos JDM-421 is a practical choice for those who value both function and style.

Details

• Product Material: Stainless Steel

• Manufacturer: Thermos

Features

• 420ml capacity suitable for daily hydration needs
• Vacuum insulation technology keeps drinks hot or cold for extended periods
• Compact design fits most cup holders and bags for easy portability
• Ash gray color provides a modern and stylish look
• Durable stainless steel construction resists rust and impacts

How to use

Fill the tumbler with your preferred hot or cold beverage. Secure the lid tightly to prevent spills. To enjoy the best temperature retention, avoid opening the lid frequently. After use, hand wash with warm soapy water and rinse thoroughly. Do not use in microwave or dishwasher to maintain insulation performance.

Care instructions

Clean the tumbler regularly with warm soapy water and a soft sponge. Avoid using abrasive cleaners or steel wool that can scratch the surface. Do not place the tumbler in the dishwasher or microwave. Store with the lid off to allow the interior to dry completely and prevent odors. Avoid exposing the tumbler to extreme temperatures when empty to preserve vacuum insulation.