Tightpac America Tightvac with Box Dark Green Caps/Black Bodies (Set of 3) 3 convenient sizes: TV3 - 5 5/8&quot; h. x 3 3/8&quot; dia., TV2 - 3 3/4&quot; h. x 3&quot; dia., TV1 - 2 7/8&quot; tall x 2 5/16&quot; dia Multi-Purpose Storage for all dry goods; coffee, tea, herbs, nuts, snacks, spices, vitamins and more Unique, easy push button vacuum seal system keeps dry goods Fresher for Longer Airtight and Moisture Free - Dry goods can last for 1 year and beyond BPA free, FDA &amp; EU approved food grade polystyrene, durable and recyclable