B62.52TH32NT - Biggest double or triple espresso IMS Precision Competition filter basket Nanotech - Quartz coating makes surface smoother, coffee and oils don't stick to th surface of a basket. It makes it easier to clean and improves water flow 641 holes, Flat Bottom, wide 62.5mm, height 32mm. Stainless Aisi 304 steel ONLY for BOTTOMLESS portafilters and 53 - 53.5 mm Tampers Compatible with 54mm Breville Sage Espresso machines Express, Bambino, Bambino Plus, Impress, Barista Touch, Pro, Infuser, Duo Temp. Made in Italy Verybarista. Triple IMS Precision Nanotech Filter Basket can fit from 20 to 24 grams of coffee. To accomodate the volume of coffee bottom of the basket has more holes than any other IMS 54mm baskets - 641 holes, which are located closer to each other. Compatible with 54mm Breville Sage Espresso machines Express, Bambino, Bambino Plus, Impress, Barista Touch, Pro, Infuser, Duo Temp.