Upgraded Airtight Glass Storage Jars for Kitchen

The wide-mouthed glass mason jars feature a remarkable size of 4.3 inches/10.9 cm, wide enough to effortlessly accommodate a 1-cup measuring cup, making it convenient to reach in and retrieve food or thoroughly scrub the bottom. [Super Wide Mouth]

These cookie jars are equipped with fluid ounce (American unit of capacity) and millimeter (international volume unit) tick marks, eliminating the need for a separate measuring cup and providing a more convenient way to measure ingredients. [With Tick Marks]

The hinged lid, paired with a silicone gasket, creates a tight, double-seal system, ensuring an airtight and leak-proof closure, which is ideal for both dry food storage and drink containment, keeping the contents fresh and preventing spills. [Airtight Leak-proof Lid]

Each airtight jar, excluding the lid, weighs a sturdy 3.24 lbs, which is 0.4-0.7 lbs heavier than a standard glass jar. The thickened glass walls contribute to the jar's enhanced durability and stability. [Thickened Glass]

The square glass jars have a generous capacity of 4200 ml, measuring 10 inches by 5.1 inches, offering a compact size with a large storage volume, making them well-suited for shelves, cabinets, pantries, and countertops. [Saving Space]

Each package includes 2 extra silicone gaskets, 2 stickers, and 1 marker pen, providing additional accessories for convenience and customization. [Extra Gaskets]

To ensure the longevity and prevent cracking, it is recommended to soak the jars with airtight lids in warm water before adding boiled water. Avoid sudden temperature changes, such as directly adding boiled water without a warm-up process or placing a hot jar on a cool or wet surface. [Anti-Crack Tips]

These versatile glass jars are designed to accommodate a wide range of storage needs, from dry food to beverages, while offering user-friendly features like a spacious opening, convenient measurement markings, and an airtight seal. The thickened glass construction and thoughtful accessories make these jars a reliable and practical choice for organized and efficient food storage in the kitchen or pantry.

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