Ceramic filter and lid:Tea mug with infuser， you can put the loose tea or tea bag inside and filter easily. The ceramic filter is healthier and tastes better than the stainless steel filter. The filter can be removed and can be washed by hand or dishwasher for easy cleaning. Lid can be a coaster :Tea infuser cup，loose leaf tea cup，the lid coaster just fits the size of the tea infuser when you put it up.Also it can help to keep the tea heat when you put the lid on the mug. Anti-scalding handle: Tea cup with infuser，tea steeper mug，the handle is made of ceramics and the heat conduction is very slow. In the process of holding the cup, the ceramic handle can prevent your hand from being scalded. Multifunctional ceramic cup: Tea steeper mug，steeping tea cup，tea cup with lid，The whole body is made of ceramics. You can use it to make tea. You can also remove the filter. Coffee, drink or water are appropriate. It makes your life simpler and more convenient. If you have any problem with our mug after received, just contact us! We promise that we will make every effort to solve it. We care deeply for our customers and make you our top priority! Thank you! Ceramic tea cups, tea infuser mugs, tea cup with infuser and lid， bright and colorful for making tea, coffee and other beverages, with a capacity of about 400ml .