<p>1. Specification:</p> <p>Package :12 PCS;</p> <p>Material :Glass body part & Wide Mouth Lids& Bands;</p> <p>Capacity: 22 fluid ounces = 650ml;</p> <p>Bonus: Twelve silver pipette covers </p> <p>2. Durable -- Refrigerate up to 3 weeks, freeze up to 1 year, fresh preserve and store up to 1 year.</p> <p>3. Leak proof &Airtight--The foam liner concealed within the wide mouth lids creates an airtight seal when the lid is securely screwed onto the container. </p> <p>4. Perfect size -- KAMOTA wide mouth mason jar set will fit perfectly stored on a shelf or displayed to promote a professional and calming ambiance. Perfect for promotional goods and item re-sale, these canning jars are attractive and stores away neatly.</p> <p>5. Organize your pantry and preserve your supplies-- The premium quality wide mouth jar set is perfect for organizing your space and pantry. Store your supplies and keep your kitchen tidy and safe. Use the wide mouth mason glass jars for organizing your office supplies.</p>