Usage Tips:Make you cooker work effectively again: the is often worn for frequent washing, leaving the floating valve loose and the pressure cooker unusable because the leaks, these and sealers can help you deal with this problem effectively Applicable models: this floater and silicon gasket fit most models of power pressure cooker including not limited to the XL (6 and 8 quart), YBD60-100, PPC780, PPC770, PPC790, PCXL-PRO6, PC-TRI6, and PC-WAL1 Easy to install: the pressure cooker valve is easy to use: just insert floater into the lid from outside to inside; The locks the floater from inside, keeping the floater in place quality:-tested by manufacturer; They are small and lightweight the floater valve with silicon gasket is practical and universal and they are easy to use. They can help you disabled cooker work normally again. Fitting model: pressure cooker XL, YBD60-100, PPC780, PPC770 and PPC790 colour:Silver + white Material:Stainless steel + plastic size:Length: 1.9cm Gasket diameter: 1.2cm Package Contents: 15 * float valve 15 * float cap Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.