Did you know that Americans throw away 25 billion styrofoam coffee cups (that can't be Recycled) every year? Make the switch away from single-use with Tree-Free's Grant Me Coffee Stainless Steel Tumbler. BPA-free, double walled stainless steel keeps your drinks hot or cold for up to 12 hours, and can be Recycled at the end of its (long, long) life! The custom designs are printed using 100% solar energy, and use Low-Impact inks. Plus, the high quality, vacuum sealed stainless steel mugs can be paired with a leak-resistant Barista Lid for coffee sippin', or a high-flow Sport Lid with an added straw! Note: we do not recommend using the Sport Lid with hot liquids.