1. Say goodbye to disposable tea bags and choose a healthy way to drink tea. Our brewable teapot is made of silicone, non-toxic, healthy and durable, heat-resistant up to 480F, won't leach out or destroy the flavor of tea. 2.Unlike other filter bags on the market, our filter bags have smaller holes to maximize the flow of water through the tea while retaining most of the tea in the filter bag.3.Our small tea diffusers are designed for loose leaf teas, the tea leaves will not run out and into your tea, and they will not release any other flavors other than the tantalizing little tea leaves.4.EASY TO USE AND CLEAN: With only 3 parts, the size of the tea bag and the length of the string fits most cups. Easy to open or close to put in or pour out tea leaves. After discarding the used tea, simply rinse with warm soapy water or put it in the dishwasher, no stains will be left on the surface.5.FOUR COLORS FOR MORE PEOPLE: 4 different bright colors to meet the different preferences of your family or friends, easy to distinguish and avoid misidentification.