Tightvac - 1 oz to 6 ounce Airtight Multi-Use Vacuum Seal Portable Storage Container for Dry Goods, Food, and Herbs - Black Cap & Clear Body Holds 6 oz. Coffee, Tea or Trail Mix, 16 oz C & H Sugar , Perfect 1 oz. / 45g of Medical Herbs Amazing travel container - fits easily in larger purses and backpacks. Multi-Purpose Storage for wet and dry goods Patented system creates a vacuum seal and keeps all dry goods - Fresher for Longer NSF - Tested and Certified, FDA Approved  Food Grade - Airtight, Moisture free and recyclable Dry Goods Volume = 6 oz. / 150g / 0.57 liter / Dimensions: 5-5/8" tall x 3-3/8" diameter (14.3 cm x 8.6 cm)