Replacing Pressure Cooker Safety Valve Part 5 Pcs Silver Tone Product Name : Safety Valve;Material : Aluminium Color : Silver Tone;External Size (Approx) : 2.6 x 2cm / 1" x 0.8" (L*Max.D) Fit for Hole Diameter (Approx) : 3mm / 0.12" Weight : 41g Package : 5 x Pressure Cooker Safety Valve