Home canning is a great, easy way to have year long access to your own delicious, nutrient-packed produce & preserves. It relies on the simple yet effective technique of storing produce & other foods in an airtight container. This home canning set comes with four Mason-style jars, a canning funnel, & a rack to safely remove the jars from boiling water. The included booklet features complete, step by step instructions, & the rewritable label at the top of each jar makes it easy to identify each batch.