This Paderno World Cuisine 11 7/8-inch diameter stainless steel funnel comes with a hanging hook. The top diameter is 11 7/8-inch, the height is 12 1/2-inch and the bottom diameter of the exit tube is 1/2-inch. There are 7 smaller holes, acting as filters at the bottom of the chamber of about 1/8-inch each. These 7 smaller holes feed into the half-inch exit tube. The stainless steel plate, a.k.a. the 7-hole disc is not removable.