SEWANTA Mason Jars

Yes, these jars are made from durable, food-grade soda-lime glass, making them suitable for standard hot water bath canning processes. The included two-piece lid system is designed to create the necessary airtight seal for safe preservation.

While the glass is rated as both freezer and microwave safe, you should avoid extreme temperature shocks. It is best to let the jar reach room temperature before placing it in the microwave to prevent the glass from cracking.

Each jar has a 16-ounce capacity, which is the standard 'pint' size. The embossed measurement markings on the side help you track volume easily for recipes or portion control.

The two-piece lids are designed for canning and storage, but like most metal canning lids, they can develop rust if left in standing water or exposed to high humidity for extended periods. We recommend hand washing and drying the lids thoroughly to maintain their longevity.

Absolutely. The wide mouth opening allows you to easily fit a sponge or bottle brush inside, making them much simpler to clean by hand than standard-mouth jars. They are also dishwasher safe for added convenience.