Integrated Bottle Opener  Rethink Plastic - Plastic Net Zero Smooth Edge Lid is Safe Without Sharp EdgesSimply Turn The Knob To Lock and Cut BPA FreeMade From PaperCertified B Corporation  Let's love our home.  Plastic Net Zero means that for every ounce of plastic we use, one ounce of plastic is collected from the environment and recycled.  Through our partnership with Plastic Bank, we are preventing ocean plastic while improving the lives of coastal communities around the world.  High-quality, rust-resistant stainless steel Soft-touch silicone knob Plastic-free packaging Made from paper  Handles are made from a minimum of 75% kraft paper combined with a fortifying resin so that they're safe for the dishwasher, naturally antibacterial *, and built to last. *Lab tested to show 99.9% reduction of bacteria within 24 hours including e-coli, salmonella enterica, pseudomonas aeruginosa, and staphylococcus aureus.