Dual-Tier System: Features a bottom water boiler and a top glass teapot with a built-in infuser strainer.Capacity Layout: The large bottom electric water kettle holds 2.0 Liters, while the top brewing glass teapot holds 0.8 Liters.Material & Features: Crafted with a premium high-borosilicate glass housing paired with a concealed stainless steel heating element and built-in LED boiling status lighting