Bormioli Rocco SYNCHKG009319 B0727PL21D Fido Glass Canning Jar Italian.75, Clear Includes (one) .75 (3/4) Liter Glass Fido Bormioli Rocco Jar Made in Italy Bormioli Rocco Fido Glass Storage Jar with Airtight Clamp They are heavy, made from thick glass which can handle the heat of the canning process Made from clear italian glass and Stainless Steel Clamp Great for showing off your herbs and Spices and Jams