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 Features Sealing lids for Leifheit preserving jars Fits the 0.5ltr, 0.75ltr and the 1ltr jars Pack of 12 Special corrosion-resistant coating Diameter: 80mm approx This product is used in conjunction with the Leifheit screw rings that can be purchased separately. Leifheit\'s Ref. MPN: 36400 Colour: N/A Sizes: One Size PM Ref. 301684