Usage Tips:Float valve and Silicone Caps Set for Pot Duo60,Duo80, Duo Plus 8, 8 Quart, Ultra 60 and Electric Pressure Cooker, .Float Valve and Silicone Sealing Caps are Essential for Pressure Cooker to Work Under Normal Situation.The Silicone Sealing Caps is Often Washed Off, Leaving the Floater Loose and Make Pressure Cooker Unusable. Replacement Floater Valves and Sealer Rings are Your Best Solution for this Problem.Floater Inserts Into the Lid from Outside to Inside, Silicone Sealing Caps Locks the Floater from Inside Please.Specifications:Fits for Duo60,Duo80, Duo Plus 8, 8 Quart, Ultra 60 and Electric Pressure Cooker.Colour:Red + whiteMaterial:Aluminum + rubberSize:4*0.95*0.82cmPackage Contents:6 * float valve6 * float capOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.