Floater and sealer set size19mmx9mm and 12mmx3mm,Sealer Made from 100% Safe Food-Grade durable Silicone ,Odor Resistant. Floater and sealer are part of the lid of Power Pressure Cooker, and are essential for pressure cooker to work The sealer is often washed off, leaving the floater loose and the pressure cooker unusableThis floater and sealer set fits the lids of almost all pressure cooker universally This floater and sealer set fits many models of the Power Pressure Cookers including but not limiting to XL (6 & 8 quarts), YBD60-100, PPC780, PPC770, and PPC790 Please check the pictures to see the sizes of the set before buying Color: Silver+White Floater size19mmx9mm(0.75x0.28inch) Sealer set size: 12mmx3mm(0.47x0.12inch) Material: Stainless steel + plastic Feature: Sealer Made from 100% Safe Food-Grade durable Silicone ,Odor Resistant. NOTE: This floater and sealer set fits many models of the Power Pressure Cookers including but not limiting to XL (6 & 8 quarts), YBD60-100, PPC780, PPC770, and PPC790 Package Inclued: 10 x Floater 10 x Sealer Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.