330ml Double-Layer Stainless Steel Strong Sealing Round Cup Lid Vacuum Thermos

Safety approvals such as FDA, LFGB, etc. 

Comply with the American Standard FDA, CA65 and  EU LFGB

Product Features 

This thermos cup features a double-layer design, with a high-quality 304 stainless steel inner layer and an outer layer for enhanced durability, providing excellent insulation to maintain beverage temperatures for extended periods.The bottom is equipped with a silicone pad for increased stability and to prevent sliding or scratching the surface of tables. It stays firmly in place even on smooth surfaces.

Advantageous Selling Points 

The modern, round-shaped lid provides excellent sealing, preventing leaks and ensuring that no liquid escapes during travel.The silicone base prevents the cup from sliding and makes it easy to handle with one hand, allowing you to enjoy your beverage anytime and anywhere.

Material and Craftsmanship 

Made from non-toxic, BPA-free materials, this thermos ensures safe, healthy drinking without releasing harmful substances.The double-layer stainless steel construction effectively retains heat, keeping your beverages at the right temperature for a long time, making it perfect for daily commuting or travel.

Customizable Contents 

Laser printing available

To learn more about the Vacuum Thermos body color customization process, here is our more detailed introduction: https://www.aijunware.com/news/industry-news/insulation-cup-color-customization-process-introduction.html

Usage Scenarios 

Perfect for taking to the office or school, keeping your drinks hot or cold throughout the day.
Ideal for hiking, camping, or road trips, providing long-lasting thermal performance for warm beverages.

Warranty Instructions 

Clean with mild detergents and soft cloths, avoiding rough cleaning tools that could scratch the surface.
Avoid high heat environments: Do not place the thermos in environments with high heat, such as microwaves or ovens, to prevent damage to the materials.

User Reviews

User A："The insulation effect of this thermos is amazing. I fill it with hot water in the morning, and it's still warm by the afternoon. The silicone bottom makes it very stable and I never have to worry about spills."
User B："I love the design of the lid, it seals so well and doesn't leak at all. It's very convenient for my daily commute."
User C： "The material feels very safe, there is no smell when drinking. I can carry it in my bag without worrying about leaks."