Product name: hand -pressed coffee mechanical device Material: stainless steel/aluminum alloy/walnut/acrylic Weight: about 9kg Extracting pressure: 1-16bar Water ability in the cavity: 100ml ITOP 1-16 Bar Hand-pressed Coffee Machine Manual Espresso Commercial Home Extraction Variable Pressure Lever Coffee Maker Product Name: Manual Lever Coffee MachineModel: IT-CM-ML16Material: 304 Stainless SteelExtraction Pressure: 1 - sixteen barWater Capacity In The Chamber: 100mlProduct Size: 300*200*580mmCoffee Machine Type: Espresso Machine The machine consists of two handles (one preheating handle, one extraction handle)