This stainless steel food grade tea strainer is a breeze to operate. Simply squeeze together the spring-loaded end of the handle and add desired amount of tea. Place the strainer/infuser end directly into your cup of heated water and steep for the desired amount of time. Then lift and allow to drain over the cup and place on a small plate or dish to catch any remaining liquid. At 7 inches long, this accommodates almost any mug and catches loose leaves and sediment easily to prevent tea particles from escaping.