MaterialOur filter is made of high quality food grade silicone, which is safe and durable, and heat resistant up to 220. And after cleaning, it can be recycled to lead a green and healthy life. Excellent Design Our filter is specially designed for loose tea, the lid is easy to open from the bottom of the filter and the tea leaves can be put in or poured out. Loose tea leaves will no longer affect the taste of your tea. Easy to CleanAfter use, our products can be washed with warm soapy water or put in the dishwasher, the products can be reused, green, healthy and environmentally friendly. PackageWe have 6 tea maker colors in total, namely red, yellow, blue, rose red, orange and green. A variety of colors to meet different customization needs and meet the different needs of different people for colors. Note: The data are all measured manually. Please allow an error of 1-3cm. Due to the difference between light and display, there is a certain color difference, which depends on the actual object received