PYD Spoon Tea Ball Infuser Stainless Steel Tea Leaves Strainer Loose Herbal Spice Filter Diffuser Stainless Steel,It Is Durable,Rustless,Easy To Use And Clean Holds Enough Tea For 1 Large Mug Or 1 To 2 Teapot Can Also Be Used To Hold Herbs Or Spices For Cooking Hold Loose Tea Leaves Into The Ball And Infuse Into Hot Water Dimension: About 11.5cm/4.5" * 4.5cm/1.8"