The Weck900 L Mold Jar is popular for canning, spices, single serving desserts, and jams and jellies.

Featuring removable, rust-free glass lids with sealing gaskets to keep your goods airtight, this jar is ideal for jams and jellies, leftovers, single-serve desserts, garnishes, and the like. The Weck Company began developing its home-canning method for glass jars in Oflingen, Germany in the early 1900slong before our love of pickling and preserving started. Now they make some of the most tried-and-true jars on the market for preserving, storing, and serving.