Food Grade Silicone MaterialOur tea infusers are made with food grade, non-toxic silicone which is no harm in contact with food, they wont leave an aftertaste or an unpleasant odor, more importantly wont rust or discolor like a metal tea ball chain. Cute and User-Friendly DesignThere are many small holes in the silicone tea strainer, which can effectively filter the tea leaves and prevent the tea leaves from leaking into the water. Even if the shapes of the tea cups are different, they all can be hung on the wall of the cup. An interesting tea diffuser will make you fall in love with drinking tea. Easy to useJust open the silicone strainer, put in the tea, fruit tea, scented tea or anything you want to make, put the lid on, then put it in the cup and add water. Then wait for the enjoyment. Easy to CleanOur tea strainers can even be used in dishwashers, its easy to wash the tea out with water, can be reused many times after washing. Convenient designIt comes with a silicone mat, so it will keep your countertop dry. Also, it's perfect for large mug cup to steep tea, will not burn your finger by hot water when you pick out the as it comes with a handle. Specification: Condition: Brand New Item Type: Tea Infuser Material: Silicone Function: Filter tea leafHigh Temperature Resistance: 250 Low Temperature Resistance: -40 Weight: 30g Size: 2.25 inches high, 2 inches in diameter Color includes: sky blue, orange, pink, dark blue, green Package included: 1pc*Material: silicone Note: 1. Please allow 1-2cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 3. Due to the characteristics of the silicone material, it has the needs that other materials can not meet, avoiding scratches by incisive tool can extend the life.