If you have any problem with our mug after received,just contact us， We care deeply for our customers and make you our top priority!We promise we will make effort solve 。 The unique glaze and beautiful design create a vintage feel with a smooth, delicate touch. The large capacity meets daily drinking needs for water, coffee, and tea, making it suitable for use at home, at work, and in a variety of settings. The wide handle ensures a secure grip and allows for easy access to drinks. The smooth glaze provides a comfortable touch. The ceramic material makes it suitable for home, work, and leisure use. The smooth glaze allows for easy cleaning, making daily use simple and effortless.