![Amazon.com: ComSaf Mini Mason Jars 4oz - 8 Pack, Regular Mouth Mason Jar with Lids and Seal Bands, Small Glass Canning Jar for Spice, Jam, Honey, Jelly, Dessert, Shower Wedding Favors, DIY Amazon.com: ComSaf Mini Mason Jars 4oz - 8 Pack, Regular Mouth Mason Jar with Lids and Seal Bands, Small Glass Canning Jar for Spice, Jam, Honey, Jelly, Dessert, Shower Wedding Favors, DIY](https://m.media-amazon.com/images/I/81V8XopiTcL._AC_UF894,1000_QL80_.jpg)
Amazon.com: ComSaf Mini Mason Jars 4oz - 8 Pack, Regular Mouth Mason Jar with Lids and Seal Bands, Small Glass Canning Jar for Spice, Jam, Honey, Jelly, Dessert, Shower Wedding Favors, DIY
![Bulletin #4039, Let's Preserve Jellies, Jams, Spreads - Cooperative Extension Publications - University of Maine Cooperative Extension Bulletin #4039, Let's Preserve Jellies, Jams, Spreads - Cooperative Extension Publications - University of Maine Cooperative Extension](https://extension.umaine.edu/publications/wp-content/uploads/sites/52/2019/07/jars-of-jam.jpg)
Bulletin #4039, Let's Preserve Jellies, Jams, Spreads - Cooperative Extension Publications - University of Maine Cooperative Extension
![How to sterilise jars, test for set, pot and seal jars when making jams and preserves. | Recipes Made Easy How to sterilise jars, test for set, pot and seal jars when making jams and preserves. | Recipes Made Easy](https://www.recipesmadeeasy.co.uk/wp-content/uploads/2017/04/peach-and-pomegranate-jam-1200sq.jpg)