uxcell&reg; Cookware Pressure Cooker Safety Valve Part 2 Pcs Silver Tone Product Name : Safety Valve;Material : Aluminium Color : Silver Tone;External Size (Approx) : 2.5 x 1.9cm / 1" x 0.7" (L*Max.D) Fit for Hole Diameter (Approx) : 7mm / 0.28" Weight : 16g Package : 1 x Pressure Cooker Safety Valve