- Product Capacity: These square glass jars measure 3.15 x 4.72 inches (8cm x 12cm) and have a generous capacity of 18 ounces, making them ideal for storing a variety of foods. The airtight lid ensures contents remain fresh, making this container perfect for home, kitchen, office, restaurant, or coffee shop use. - Airtight Bamboo Lid: Each jar features a snug-fitting bamboo lid that enhances its airtight seal. This design keeps your food fresh and dry, allowing for optimal storage of items such as oats or coffee. - Versatile Usage: With dimensions of 3.15 inches (8cm) by 4.72 inches (12cm), these jars are suitable for both dry and wet foods. They can be used as coffee jars for your coffee bar, tea jars for storing loose tea, or bath salt containers, providing an organized solution for a variety of needs. - Durable Glass Material: Constructed from high-quality borosilicate glass, these jars are BPA-free and can withstand temperatures ranging from 0°F to 400°F. This makes them suitable for storage in the pantry, kitchen, or refrigerator, ensuring versatility and durability. - Practical Applications: Use these jars for meal prepping overnight oats, storing your favorite coffee blends, or organizing loose tea leaves. Their stylish design and functional features make them a valuable addition to any kitchen or food storage setup.