Tervis New - Tervis The Child Gazing Stainless Steel 20oz Tumbler with Lid •Up to 24 hours cold and 8 hours hot•Double-wall vacuum insulation and copper lined 188 stainless steel with leak resistant & easy-close lid•Do not put tumbler in dishwasher, freezer or... $16.99 Was: $29.99 Was: Add to Cart