304 knob pressure cooker Pressure Cooker 26cm/9L Rotating lid lock button for easy one-hand opening and closing operation Pressure-limiting exhaust to build a safety barrier Safety valve design, overpressure self-draining, safe and worry-free Simple design, simple and beautiful, decorates the stylish kitchen High-quality stainless steel base material, healthy and durable, quality life Frosted handle, heat-insulating, anti-scalding, non-slip and comfortable