Large Capacity 304 Stainless Steel Tea Infuser Vacuum Flask

Experience professional-grade thermal performance with this large capacity 304 stainless steel tea infuser vacuum flask. Designed for the modern commuter and outdoor enthusiast, this vacuum flask features an advanced tea separation mug system to ensure your brew stays fresh and never over-steeps. Whether you are using it as a travel insulated cup or a heavy-duty thermos, its high-quality construction provides long-lasting temperature retention and ultimate durability.

Key Features

• Superior 304 Stainless Steel: Forged from high-grade 304 stainless steel combined with glass elements for a premium, non-reactive finish.

• Exceptional Thermal Retention: This high quality thermos is engineered to keep your drink hot for approximately 12 to 24 hours.

• One Button Operation: Features a convenient one button for opening system for easy, one-handed access while on the move.

• Double Security Lock: Equipped with a robust security lock and double insurance mechanism to prevent accidental openings.

• Leakproof Engineering: Incorporates a specialized water leaking proof design, making it a reliable tumbler for bags and backpacks.

Why Choose Our Travel Insulated Cup

Unlike standard bottles, this tea separation mug allows you to manage your infusion with precision, keeping tea leaves separate from the main chamber. The large capacity options make it an ideal travel insulated cup for long trips, while the vacuum flask technology ensures your coffee or tea stays at the perfect temperature from morning until night. With its sleek black or classic stainless steel finish, it is perfectly compatible with travel, outdoor, and office environments.

Product Specs

• Material: Premium 304 Stainless Steel and Glass.

• Capacities: Available in 750ml (25.36 oz) and 1100ml (37.19 oz).

• Colors: Choose between Black or Stainless Steel.

• Performance: Maintains heat for 12 to 24 hours.

• Packaging: Secured in a Products Packing Box.

• Package Includes: 1x pcs Thermos.