Keep your drinks hot or cold for hours with the Faye 20 oz Vacuum Tumbler. Its double-wall stainless steel construction with vacuum insulation keeps your beverages hot for up to 5 hours or cold for up to 15 hours. Enjoy your favorite drinks with the included food-grade stainless steel straw, featuring a comfortable removable silicone tip for safe sipping. The Faye's spill-proof press-on lid with slide closure ensures mess-free enjoyment. Plus, the reusable stainless steel straw is an eco-friendly alternative to disposable plastic straws. Hand wash for easy cleaning.