Using material, the lid knob is practical and heat-resistant, making them a great pressure cooker lid accessory. It will not hurt your hands, has a simple structure, is easy to install and disassemble, and is suitable for pressure cookers with a hole, which can bring you a satisfactory use experience. Features - Color: black. - Material: - Size: 7.50X7.50X3.50cm/2.95X2.95X1.38in -Inner hole: 1.5cm - Smooth edges and surface without burrs, safe and secure, pressure cooker lid knob will not hurt your hands. - The pressure cooker lid knob comes with the simple structure, easy and convenient to use. - Made with materials, the knob is high temperature resistance and friction resistance. - Universal pot lid handle fits most pressure cooker to replace your broken or old knob of the pot. The product has fine workmanship. - Simple in structure, easy to install, the pot cover knob can bring much convenience to you. Package list: 1 x pressure cooker cover knob