ComSaf Wide Mouth Mason Jars 32 oz glass jars 🫙

This wide mouth mason jar set from ComSaf includes two 32 oz (quart) glass jars that help keep pantry staples and homemade preserves visible and organized, while offering a roomy capacity for sauces, pickles, or bulk ingredients. The large opening and smooth walls make filling and cleaning straightforward, and the sturdy lids create a seal to reduce air exposure for fresher storage.

Key Points

These jars are made of thick borosilicate glass and are BPA-free, which supports more durable everyday use and clearer visibility of contents. The wide mouth design simplifies scooping and pouring, making them convenient for filling with jams, salsa, sourdough starter, oatmeal, or layered salads. According to the manufacturer, the included seal bands help protect contents from moisture and air, and the jars stack stably to maximize shelf and cabinet space. The set includes two 32 oz jars with matching lids.

Technical Specifications

• Name: ComSaf Wide Mouth Mason Jars 32 oz
• Capacity: 32 oz (960 mL) per jar
• Material: Borosilicate glass, BPA-free
• Included pieces: 2 jars with lids and seal bands
• Mouth type: Wide mouth
• Finish: Smooth walls for easy cleaning

Usage Recommendations

For canning or preserving, start with clean, hot jars and follow tested canning procedures for acidity and processing times. These jars also work well for non-food uses such as candle making, craft storage, or decorative gifts. Because the glass is thick, handle with care when moving jars full of hot contents and allow for gradual temperature changes to avoid thermal shock. For daily food storage, dry the seal bands thoroughly before reassembling to reduce the risk of trapped moisture.

Advantages

The transparent glass lets you check quantities at a glance and makes labeling simpler. Large capacity is useful for batch cooking and storing larger servings of sauces or pickled vegetables, and the wide mouth speeds up filling with solids and liquids alike. The smooth interior reduces places for residue to hide, which helps with thorough cleaning and better hygiene. These jars can replace multiple single-use containers and serve both storage and presentation roles in the kitchen.

Note one nuance: while borosilicate glass is more resistant to thermal stress than standard glass according to the manufacturer, extreme temperature changes can still cause breakage, so avoid placing hot jars directly on cold surfaces. Also, if you plan to use them for pressure canning or repeated heat processing, verify compatibility with your canner and follow official canning guidelines.