These hemp pre-roll tubes are #7 recyclable and child-proof. Perfect for pre-rolls, cartridges, vape batteries, and any other products that need to be stored in a child-resistant pop-top tube. If you’re looking to add a logo to your hemp plastic tubes, contact our experts today! At hempak our goal is to reduce your and our footprint by reducing plastic waste. You can reduce your footprint with these biodegradable hemp plastic tubes. 500 units per case.