Made of eco-friendly stainless steel, food-grade material, non-toxic, free of chemicals and toxins, reusable for peace of mind. The large-opening design make insulated coffee tumbler mug easy to clean, the travel coffee mug comes with an eco-friendly one-hand flip-top snap, spiral silicone sleeve for easyily carry out, makes drinking with one hand comfortable and secure, sealing silicone strip and a screw lid design to prevent spills. 12oz and 17oz for choices.
