Pack of 12 sealing lids for Leifheit preserve jars. These discs are to be used in conjuction with the sealing rings which are sold seperately.Preserving Jar Sealing Lid FeaturesSealing lids for Leifheit preserving jarsFits the 0.5ltr, 0.75ltr and the 1ltr jarsPack of 12Special corrosion-resistant coatingDiameter: 80mm approxThis product is used in conjunction with the Leifheit screw rings that can be purchased separately.Leifheit's Ref.MPN: 36400Colour: N/ASizes: One SizePM Ref. 301684