This stainless-steel infuser basket (L-12.5cm; D-7.5cm; Diameter-6cm) is extremely user friendly and great for all loose-leaf tea blends. This product fits in/sits on most standard sized mugs. Simply place into mug and add a teaspoon of your desired tea, then fill with hot water. The handles of the infuser will not heat up, allowing for easy removal, and the handy lid doubles as a tray to place the infuser body once brewed. Made from durable 18/8 stainless steel.