Introducing our Pressure Cooker Knob! Made from safe plastic material, this knob is resistant to any damage. This pressure cooker knob is suitable for pressure cookers with a lid, providing a secure and convenient rotating switch. Upgrade your pressure cooker our Pressure Cooker Knob! Features -Color:Black -Material:Plastic -Size:7.50X7.50X3.50cm/2.95X2.95X1.38in -Hole distance: 1.5cm - The pressure cooker knob is made of strong and safe plastic material that is resistant to damage. - The pressure pot lid knob is designed with a rotating mechanism that allows for easy and simple operation. - The cooker cover knob is suitable for use with pressure cookers that have a lid with a knob. - The pressure cooker knob comes in multiple pieces, making it easy to replace and use. - The pot lid knob makes it easy to open the pressure cooker, ensuring efficient and safe cooking. Package list: 2 cooker cover knobs