It's designed to fit up to 2 tsp of Tea. Our Stainless Steel Chain is 4 inches and Comes with a Sturdy Hook to attach to your Favorite Cup/Mug. Simply Throw it in the Dishwasher for Quick & Easy Cleanup. This infuser comes with a drip tray that will keep your surfaces clean. Cute,mini,visual and practical. Put the tea in infuser,and then dip in hot water a few minutes. Can be filled with tea,coffee beans,soup seasoning. Perfect for kitchen,living room,office and so on. This is a good gift to your friend.