WECK is a brand name of a line of canning jars that are made in Germany. This WECK accessory pack contains 5 food safe plastic snap-on lids which are for contents of jars that will not be consumed in one sitting.
Material: High Quality Food Safe Plastic.
Round Rim & Weight: 100mm; 75g.
Feature: Suitable for freezing. NOT suitable for canning and preserving.
Origin: Product of Germany.