ulwae Insulated Coffee Mug with Ceramic Coating, 18oz Travel Mug with Leak-proof Lid, Vacuum Double-wall Tumbler, Stainless Steel Thermal Cup for Tea, Hot Cocoa, Cold Beverage, Ice Drinks

Fine for 6 month use, then will get cracks on the inside. Ceramic coating wears off, health hazard! I got a refund from Amazon,

Good quality coffee mug. Compare the real solid ceramic interior, this ceramic coating is much lighter. It is easy to clean and can keep coffee taste not change.

My Ulwae insulated coffee mug with ceramic coating just arrived. It is my second attempt to purchase a good travel mug with a ceramic coating. A leaky lid sent my first to Amazon returns. I put the Ulwae mug through the same test I have given the previous - washed it according to the instructions and then brewed an excellent cup of coffee into it. I was thrilled to discover the cup allowed for the perfect taste (with no metal affecting it) and the lid did not leak. Perfect! I now have my travel mug for the RV. Congratulations for making a quality product at a great value price.

Absolutely love these mugs!!! Keeps hot beverages hot 4 to 6 hours and keeps cold bevages with ice for up to 2 days. I have purchased 4 of these now in different colors fits very well in cup holders and has the perfect style flip lid for sipping.

Super nice product. Well made! Ceramic coating makes all the difference in your coffee tasting like it should.

This coffee mug is absolutely amazing! It has a sleek design, a comfortable grip, and excellent heat retention, keeping my coffee hot for hours. The material feels premium and durable, making it perfect for everyday use. Whether at home or on the go, it’s a must-have for any coffee lover!