This Reusable and Refillable Tumbler is molded from 25% Post-consumer & 75% Post-industrial Recycled Material. Outer Cup is molded with 50% Post-Consumer Recycled Polypropylene. The black liner is molded with 100% Home Recycled Polypropylene. The lid is molded with 40% Home Recycled Polyethylene. 20 oz. Double-Wall insulated travel/coffee cup with sip-through lid. Sleek, Straight Wall Design is Timeless. Double-Wall insulation Keeps Drinks Hot or Cold. Maintains a 40-degree difference between the contents and the outside, so it can be used safely without a protective sleeve. Tumbler includes second side stock imprint "This Reusable & Refillable Tumbler is Molded From 25% Post-consumer & 75% Post-industrial Recycled Material". Fits most auto cup holders. Top-rack dishwasher safe. Do not Microwave. BPA-Free / Food Compliant. Ships assembled at no extra charge Optional Straw Available: Add $0.20 /unit. Post-consumer recycled polypropylene colors will vary from batch to batch as the recycled containers come in many colors and are mixed to a gray base color.