It is made of silica raw materials (food grade). Features high-temperature (low-temperature) resistance, high heat resistance up to 250°C (low cold resistance up to -40°C). Due to the stable nature of silicone, the material is high quality and has a long service life. Easy to Clean: Easy to disassemble, easy to clean. It can be placed in the dishwasher or microwave for cleaning. Easy to Use: Enjoy a perfect cup of tea with the silicone tea infuser. Simply use loose leaf tea to make tea. Just remove from the top and pour your favorite tea into the stainless steel bowl. Number of delivered parts: 1 Size: 9.5*5cm Note: All data are manual measurements, please allow 1-3 cm error. Due to the difference in light and display, there will be some color difference, subject to the physical object received. Delivery quantity: (according to the main image)