550ml Blue-Black Gradient Insulated Cup 316 Stainless Steel Bouncy Cup

• 316 stainless steel inner liner, safe and odor-free, easy to clean. It can be used to hold both hot tea and fragrant coffee without any worries.
• The 550ml capacity is just right, allowing you to fill it once and meet your daily drinking needs. It is particularly suitable for use when going to school, work, or on short trips.
• The one-key snap lid design allows for easy operation with one hand, making drinking convenient and hygienic. The spring-lock design effectively prevents accidental opening and makes carrying safer.
• The blue-black gradient matte cup body has a delicate touch, is not prone to fingerprints, and exudes a sense of sophistication in a low-key manner, suitable for various outfits and business scenarios.
• The double-layer vacuum structure maintains long-term temperature retention, providing long-lasting heat preservation and cold retention, allowing you to enjoy drinks at the appropriate temperature at any time. The tight-sealing leak-proof structure ensures that you won't worry about spills or leaks during a bumpy journey.

What's in the box
1 x Thermal Mug
1 x Bottle Brush