Le Parfait swingtop jars take rubber seals which can be 70mm, 85mm or 100mm.
Familia Wiss jars take a 2 part lid which can be 82mm, 100mm or 110mm. The flat disc is single use only when heat processing. The screwtop lid can be reused. It may get a little rusty but this won’t affect its function or the food inside the jar if you are using it with the flat seal.