Feature:1. Wide application: Glass tea cup with tea filter is very suitable for quickly brewing various types of tea, suitable for home or office use.2. Tea strainer: The infuser allows the use of whole tea leaves releasing the taste and aroma in the water without residue in the tea.3. With handle: Ergonomic glass tea cup, comfortable grip.4. Safe material: High borosilicate glass is resistant to extreme temperatures (from 200 ° C to -20 ° C) and is suitable for electric ceramic stoves.5. Easy to use: Washable by hand or in the dishwasher.Specification:Material: high borosilicate glass + 304 stainless steelCapacity: 450mlHeat resistance: -20 -200 (expansion coefficient 3.3)Size: about 11.5 * 8cm / 4.52 * 3.14 inProcess: handmadePackage List:Glass cup* 1Stainless steel liner * 1Lid * 1