500ml Cylindrical Body Straight Mug Thermos With Ice Bag

Safety certifications such as FDA, LFGB, etc.

Comply with the American Standard FDA, CA65 and  EU LFGB

Product features

This 500ml stainless steel cooling cup features a sleek cylindrical body for a clean, modern look that’s easy to hold and store. It comes with a refillable ice bag that can be filled with water and frozen in advance. Once placed inside the cup, it provides long-lasting cooling for your beverages. The screw-top lid ensures a tight, leak-proof seal, making it ideal for both cold drink storage and portable cooling use.

Key selling points

Innovative ice bag design: Comes with a reusable ice bag that can be frozen and inserted for extended cooling.
Superior cooling efficiency: Stainless steel inner wall combined with the ice bag keeps drinks cold for hours.
Multi-functional use: Perfect as a cold drink tumbler or for cooling compresses and food storage.

Materials and craftsmanship

Inner layer: Made from food-grade 304 stainless steel—safe, rust-resistant, and long-lasting.
Outer shell: Polished high-strength stainless steel for durability and smooth finish.
Ice bag: Made of PVC with cold-resistant inner lining—refillable and reusable for freezing.
Lid: Food-grade PP plastic with screw-thread design for secure, leak-proof sealing.

Customisable options

The cup body can be screen printed.

To learn more about the Straight Mug 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 keeping drinks chilled during outdoor activities, camping, or beach trips
Ideal for home or office use to keep beverages like juice or milk refreshingly cool
Great for short trips or car rides to enjoy cold drinks on the go

Care instructions

Do not overfill the ice bag—leave space for expansion during freezing.
Keep away from microwaves and high-temperature environments.
Use a soft sponge for cleaning to prevent surface scratches.

Customer reviews

User A： “A must-have for summer! The ice bag keeps my drinks chilled all day long.“
User B： “Smart design! The screw-top lid seals perfectly — no leaks at all.”
User C：“Super versatile! Works both as a cooling tumbler and an ice pack — very practical!“