[UPGRADE] 2 Pack Square Super Wide Mouth Airtight Glass

Product Overview

This upgraded 2-pack of square super wide mouth airtight glass storage jars offers a practical and stylish solution for kitchen organization. Designed with a generous 1.1-gallon capacity, these durable glass containers are ideal for storing dry goods, leftovers, bulk ingredients, or pantry staples. The square shape maximizes space efficiency in cabinets and shelves, while the wide-mouth opening ensures easy access to contents. Each jar features dual measurement marks in fluid ounces and milliliters, adding convenience for portion control and recipe preparation. Whether you’re meal prepping, preserving food, or simplifying kitchen storage, these jars provide reliable performance with a focus on usability and functionality.

Key Features

• Super Wide Mouth Design: With a mouth diameter of 4.3 inches (10.9 cm), this large opening allows easy access inside the jar—perfect for scooping, cleaning, or placing a measuring cup directly into the container.
• Airtight Leak-Proof Lids: Engineered with a secure seal, the lids keep air out and moisture in, preserving freshness and preventing spills during storage or transport.
• Dual Measurement Marks: Each jar includes two clear volume indicators—one in fluid ounces (US standard) and another in milliliters (metric unit)—for accurate portioning and versatile use across recipes.
• Durable Glass Construction: Made from high-quality glass that resists staining, odors, and cracking, ensuring long-term reliability and food-safe storage.
• Includes Spare Gasket: Comes with an extra sealing gasket to maintain optimal lid performance over time and extend the product’s lifespan.

Technical Specifications

• Capacity: 1.1 gallons per jar
• Mouth Size: 4.3 inches / 10.9 cm diameter
• Dimensions: Not specified in source
• Material: Glass with plastic/airtight lids
• Measurement Marks: Fluid ounces and milliliters
• Lid Type: Leak-proof with gasket seal
• Included Accessories: Spare gasket
• Pack Size: Set of 2

Benefits & Use Cases

These square storage jars are well-suited for a variety of everyday kitchen needs. Their large capacity makes them ideal for storing bulk items like rice, pasta, beans, coffee, or snacks, helping reduce clutter and improve pantry efficiency. The wide mouth simplifies scooping and cleaning, reducing mess and saving time. Thanks to the airtight lids, they’re also great for preserving homemade jams, sauces, or fermented foods—especially useful for canning enthusiasts. The dual measurement marks add flexibility when following international recipes or adjusting serving sizes. Because the jars are made of glass, they’re microwave- and dishwasher-safe (check lid compatibility), offering easy reheating and cleaning. Their compact square shape fits neatly into drawers, shelves, or stackable bins without wasting valuable cabinet space.

Important Notes

• The package includes two 1.1-gallon jars with lids and one spare gasket included for replacement if needed.
• Always ensure the lid gasket is properly aligned before sealing to maintain airtight performance.
• While the glass is sturdy, handle with care during washing or stacking to prevent breakage.
• The lids may not be suitable for high-heat applications; do not use in stovetops or ovens.