SILIPINT 16 OZ COFFEE TUMBLER: With a Silipint Tumbler in hand, you can go where no other drinkware can… everywhere. That’s because our 16 ounce tumblers are made from naturally occurring silica: a durable, non-toxic material that is flexible, durable, and can handle the heat. So go ahead, take this tough-as-nails tumbler anywhere and put it to the test - whether it's coffee, tea, or hot cocoa; this unbreakable companion is easy to reheat in the microwave and a breeze to clean in the dishwasher. Silipints are safe for the microwave, dishwasher, freezer & more. They can hold hot & cold beverages, they're durable, eco-friendly and will never wear out. Avoid spills with the insane no-slip base. Silipints will not break, crack, chip, dent, fade or scratch. Silipints are safe & built to last, made of 100% food-grade, platinum-cured silicone that is free of chemicals. Silicone is made from materials that exist in abundance - the same materials that make up a huge percentage of the earth's crust. Silipints are made of 100% food-grade, FDA approved, platinum-cured silicone that is free of BPA, BPS and phthalates. We stand behind our products with a limited lifetime warranty against defectives.