... 5layers Price:0.20USD-30USD Material : stainless steel, copper ,galvanized Wire Mesh Filter DiscFilter Disc shapesRound shapeRectangle shapeElliptical shapeother shapesSingle piecemultiple layered ... w+d )2 X100%Produce rangeMaterial :302,304,316,316LSize :Mesh Size .40 Dia 24.50 Cm ,25cm ,30cm ,60cm ... mm ,102mm,110mm Mesh 40 x 60 x 20 Dia 67 mm ,75mm,80mm,85mm,69mm Stainless Steel Wire Mesh Filter Disc