Rocket knock-off container made of polished stainless steel for easy and clean disposal of espresso grounds. This espresso knock-off container made of polished stainless steel has a simple exterior and fits well in any kitchen. The solid rod is covered with rubber for almost silent knocking. The underside of the knock-off box is rubberized for a safe and non-slip stand. Material/processing: polished stainless steel inox 18/10, with Rocket Espresso logo print