Ball Mason Jars

Yes, these jars are designed to withstand the temperatures and pressures required for both water bath and pressure canning methods.

The metal bands are reusable, but the flat sealing lids are designed for single-use during the canning process to ensure a proper vacuum seal. You can purchase replacement lids separately when you are ready to reuse the jars.

Yes, they are freezer-safe. When freezing, be sure to leave about an inch of headspace at the top of the jar to allow for expansion and prevent the glass from cracking.

The wide-mouth opening makes it significantly easier to pack larger fruits and vegetables into the jar, and it simplifies the process of filling and cleaning, especially when working with thicker sauces or jams.

Yes, these jars are microwave-safe. However, always remove the metal lid and band before placing the glass jar in the microwave.

Yes, both the glass jars and the metal bands are dishwasher safe. We recommend hand-washing the lids to help preserve the sealing compound.