The YETI Rambler 10 oz Stackable Mug + MagSlider Lid in Rescue Red is a versatile and durable tumbler that can keep your beverages hot or cold for up to 12 hours. Made of stainless steel, this two-piece set features a slide lock lid and a solid red color. Ideal for adults, this YETI Rambler is perfect for on-the-go use and is machine washable for easy cleaning. With a 5-year manufacturer warranty, this tumbler is a reliable choice for those who enjoy both hot and cold beverages. and is not new, it is pre-owned.