Stainless Steel Thermos Mug Colorful Double Wall Portable Outdoor Travel Coffee Tumbler Mug Cup- Multi-colour

[Quality Materials]: Made of high-quality food-grade Ceramic. The interior is made of high-quality ceramics and the exterior is food-grade plastic. Friendly to your health and environment. You don’t have to worry about the risks involved in using a water bottle. [Vacuum insulation]: The vacuum-sealed cup has a long-term insulation performance. The ceramic liner uses double insulation technology, which keeps your drink warm for 6 hours in the cold winter. Or keep your drink cool for a long time in the summer. [Perfect size]: The capacity is 380 ml/13OZ, which is for your daily drinking needs. You can also store coffee or any other beverage. This mug has a handle for easy access. [No leakage]: Travel water bottles are equipped with leakproof, insulation, and food-grade safety materials. A stainless steel cover prevents accidental spillage. Let you use it safely in travel, business trip, office, and home. size:15.5*9cm Material: porcelain color: white/blue / Orange/black