Herbal Stash Case Vacuum Sealed Mini Jar Container (GREEN & 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