350/600ml Minimalist Straight Vacuum Thermos with Portable Handle

Safety certifications such as FDA, LFGB, etc.

Comply with the American Standard FDA, CA65 and  EU LFGB

Product features

This portable thermos bottle features a minimalist straight body design with clean lines and a stylish, modern look. The lid is equipped with a sturdy handle for easy carrying. Available in two sizes: 350ml and 600ml, it meets both daily and extended hydration needs. The smaller version is perfect for compact portability, while the larger one is designed for longer use.

Key selling points

Double-Wall Vacuum Insulation – Keeps beverages hot or cold for extended periods.
Leak-Proof Seal – Screw-on lid with a silicone ring ensures a tight seal and prevents leakage.
Portable Handle Design – The integrated handle makes it easy to carry with one hand, adding convenience for on-the-go use.

Materials and craftsmanship

Inner Layer: Made of 304 food-grade stainless steel, corrosion-resistant and odor-free.
Outer Layer: Durable stainless steel with a matte sandblasted finish for a refined touch.
Lid: Crafted from food-safe PP plastic, heat-resistant and sturdy.

Customisable options

Customizable cup body color

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

Daily Commute: Compact and easy to carry, perfect for everyday travel.
Outdoor Activities: Maintains beverage temperature during hiking, camping, or cycling.
Office Use: Minimalist design fits perfectly on any desk.

Care instructions

Rinse with warm water before first use; add a little salt to remove any residual odor.
Hand wash only; avoid dishwashers to protect the outer coating.
Do not use steel wool or abrasive cleaners.

Customer reviews

User A： “The handle design is super handy—it’s easy to carry and doesn’t take up space in my bag.”
User B： “Excellent insulation! I filled it with hot water in the morning, and it stayed warm until the afternoon.”
User C：“Love the minimalist design and elegant color—it looks very high-end.”