WECK Jar 16.5cl/5.8oz 8cm - 12 PackWECK Jar 16. 5cl 5. 8oz 8cm WECK Jars are traditionally used for preserving, these jars are also great for the presentation of wine, water or juices whether as part of a buffet or at the table. All Weck Jars come complete with lids. Rubber seals, clamps are supplied separately, are used to create an airtight seal. 16. 5cl 5. 8oz 8cm 13pc range of Jars and Carafes Traditionally used for preserving of jams, chutneys etc Made in Germany Supplied with