Farberware 6.4 Quart Pressure Cooker Premium 18/10 Stainless Steel Construction provides maximum durability and a beautiful shine Lid locks into place creating a high pressure cooking atmosphere that speeds the cooking times while trapping in moisture Built in safety devises including visual pressure indicator, uni-directional pressure regulator, safety valve, safety lock pressure release system, and lid only opens at zero pressure One Touch Lock/Unlock Switch offers simple access, quick release, and easy use User guide included complete with instructions, recipes, and cooking time charts