Our Stainless Steel Thermos Cup is equipped with two eco-friendly, BPA-free LIDS for versatile usage. The innovative sip lid allows for a variety of drinking methods—sip, gulp, or slurp according to your preference. Its second lid features a leak-proof, push-button operation to prevent any drips or spills. Optimally designed for mobility, the tapered form of the insulated coffee cup fits most car cup holders seamlessly. Its unique dual-size grip is practical and comfortable for all; allowing men to grasp the upper section easily, while women with smaller hands can easily hold the narrower base. Perfect for people on-the-go, this sturdy tumbler is ready to secure your hot or cold beverages with style and convenience.