Herbal Stash Case Vacuum Sealed Mini Jar Container (BLACK) Size: .06 liter 2.8"tall x 1.6" diameter Vacuum Seal to keep air, dust, and water out while keeping freshness in Most containers leave small cracks or holes in the seal allowing air to enter and exit, with a vacuum seal, you know the air is staying in Great for storing smells items No twisting required, great for people with arthritis or other wrist injuries