Nesco 30 Cup Coffee Urn Double-wall insulation allows it to retain heat longer than single-wall models This Nesco coffee urn has an approximate brewing time of 1 cup per minute This coffee urn is made from durable stainless steel Can hold up to 30 cups (5.7-oz each) / Indicator light Stay-cool handles for extra safety / Locking lid / Includes a handy water gauge