Freshstor CVault Humidor Holds 2 liters Food Grade Stainless Steel 7in. x 4in 2 Liter size fits 3 to 4 ounces of high quality baking herbs. At 7 inches wide and 4 inches tall this storage tin is perfect for your home stash. Keeps your medical herb potent by blocking harmful UVB light which deteriorates potency - unlike glass or plastic baggies which will deteriorate potency by 10% over time. Humidity Control for 3-4 ounces. Will keep product fresh in any climate. Restores moisture to dried out or stale herbs. Cures young immature flowers. Silicon ring and clamps keep stash airtight, waterproof and odor free. 2 Liter size is small enough to carry in a bag without notice. Big enough for extended trips or or when you need to stock up and save for a while. Official stash container of Boveda. The 62% was created for Cvault. No activation, maintenance, refilling, plant damage, chemicals or unwanted flavors. Just natural salt and water that emits pure water vapor to keep your plants perfect.