[Sustainable materials]: our filters tea are made of 304 grade stainless steel. food safe, stylish, durable, rustproof and non-toxic. [Unique design]: Small tight holes are evenly distributed. The colanders tea to fine mesh allows water to pass through, prevents small particles of tea. to escape into the tea. Leftover tea can be easily removed. [Easy to remove. to use]: Just add tea. in the infuser stick tea. Rinses off easily in seconds after use. Gives you more time to relax and drink your tea. clean]: Just shake in running water for a few seconds and it’s clean. This means you can spend less time clean and more time to clean. enjoy your drink. [Wide Application]: The strainer tea can be used in coffee mugs tea, pot handles or stock pots; for steeping tea leaves, flavoring spices, etc. a real eye-catcher.