Think about the amount of waste we’re all responsible for per day? Most people drink water from plastic bottles and coffee from paper cups. These items are recyclable but a lot of them ends up in landfills where it waits years and years to decompose. One way you can reduce your waste is by using these incredibly unique 18 oz. Insulated Double Wall Plastic Tumblers. Even from up close they look like paper or plastic disposable coffee cups, but they are actually made of a high quality hard plastic material. This material allows the cup to be reusable, which means you can save yourself from throwing away hundreds of disposable cups a year. These 18 oz. Insulated Double Wall Plastic Tumblers also have great features like double insulated plastic walls which allow for amazingly insulation, colorful rubber grips along with sip-top and screw top access.