uxcell Plastic Cap Kitchen Pressure Cooker Vent Safety Valve Silver Tone Product Name: Pressure Cooker Safety Valve; Package Content: 1 x Pressure Cooker Safety Valve Material: Metal, Plastic; Color: Black, Silver Tone Total Size: 38 x 28mm/ 1.5" x 1.1"(H*Max.D) Net Weight: 67g Mounting Hole Diameter: 11mm/ 0.2"