The large lids can be used on the Le Parfait storage jars and Familia Wiss jars that take a 110mm lid and the medium lids on Le Parfait Storage Jars that take a 100mm .
Medium = 100mm
Large = 110mm
Price is per single unit.
Photos are for illustrative purposes to show them in use on the matching storage jars.
290ml Weck Preserving round tapered jar (short version). Takes Large lid and seal. This jar differs from model 900 which also holds 290ml but which is..