Zwilling Four Star 8 Piece Anniversary Knife Block Set Nakiri Knives maximizing the oils narrow blade allowing for maximizing the oils hot milk or hot chocolate Special hot chocolate function lets you add chocolate chips or chunks directly into the pitcher Large capacity: 16 oz for frothing or 20 oz for heating Removable stainless steel milk pitcher with stay cool handle Milk pitcher is dishwasher safe Dual auto shut off for safety Automatically turns off when frothing or heating are complete or when pitcher is removed from base Two frothing disks and one heating disk Disks store securely in bottom of base Edge angle 15 degrees per side stays sharper longer