【Durable material】: All parts are food grade stainless steel. The mug tea infuser is safe, hygienic and durable. The tea strainer is pollution-free and odor-free, tea leaves can flow freely and quickly release aroma to keep and preserve the best flavor of tea. 【Perfect measurements】: height: 77 mm, lower outer diameter: 46 mm, upper inside diameter: 57 mm, wingspan: 131mm, weight: 65g (including 32.5g lid). 【Improved Fine Filter】: No longer do you have to worry about debris floating around in your tea. Now you can try our teapot. With our fine mesh tea infuser, which can easily capture finely cut tea leaves, it allows you to brew all kinds of tea, even tea with very fine particles. 【Easy to 【Use and Clean】: The strainer is well designed and the debris is easy to clean when rinsing. Dishwasher.