Designed for long reading sessions and busy days, this 20 oz stainless steel tumbler keeps drinks hot for up to 6 hours or cold for up to 12. The double-wall vacuum insulation and slim shape make it both functional and stylish—easy to toss in a tote or fit in your car’s cup holder. Each tumbler includes a clear lid, metal straw, and cleaning brush. At 8.1" tall and 2.9" wide, it’s the perfect companion for your next chapter. Hand wash only.