1. Automatic Pressure Detection: This mini pressure cooker automatically detects the pressure inside. When the internal pressure reaches 4KPA, the cooker locks and cannot be opened to prevent accidental lid release. The lid can only be opened when the intelligent valve resets. 2. 304 Stainless Steel Material: Made from food-grade 304 stainless steel, this mini pressure cooker is durable, safe, and non-coated. Use with confidence. 3. Excellent Properties: This 1.8L stainless steel pressure cooker boasts high hardness, scratch resistance, durability, alkali resistance, and is non-reactive with no leaching. 4. Controlled Pressure Range: The primary safety pressure relief valve maintains internal pressure at 80KPA, ensuring safe and controlled pressure levels.