Details about Teapot Tea pot Replacement Stainless Steel Mesh Strainer Infuser (78-84mm diameter) This listing is for 1 Piece of Teapot Replacement Stainless Steel Mesh Strainer Infuser (78-84mm diameter) Perfect for brewing loose tea. Good for teapots with openings with 78-84mm diameter (3-1/8"-3-3/8" diameter) Made in Japan