Fits All Cup Holders & 30oz Large Capacity: The narrow base design fits securely in any standard car cup holder. With a 30oz large capacity, enjoy your drinks all day long with significantly fewer refills. Perfect for commutes, road trips, and the gym. 2-In-1 Leak-Proof Lid & Dual Drinking Modes: Switch between two drinking styles! The straw lid enables sip-free drinking, while the flip lid allows quick hydration. Both lids seal tightly to prevent leaks—toss it in your bag or car worry-free. Ice Cold 36h/ Hot 12h: Features triple-wall vacuum insulation and a premium stainless steel interior. Keeps beverages at ideal temperatures for hours: iced drinks up to 36 hours, hot beverages up to 12 hours. Stay hydrated all day! Slip-Resistant & 18/8 Stainless Steel: Made from kitchen-grade 18/8 stainless steel, ensuring BPA-free, odor-free, and long-lasting use. The exterior has a non-slip powder coating for a secure grip. Includes a silicone boot to prevent scratches and reduce noise. Convenient Handle & Gift-Ready Packaging: Equipped with a comfortable carry handle for on-the-go portability. Practical, stylish, and feature-packed, this tumbler makes an ideal gift for coffee lovers, professionals, travelers, and more. RRYFOUR 30 oz Insulated Tumbler with Handle and Straw 1. The 2.75¡±narrow base coffee mug is made to fit nearly any car cup holder, you can easily carry your iced coffee cup to work, meetings, the gym or road trips 2. The stainless steel tumblers with upgraded ergonomic handle, sturdy yet smooth to touch, comfort and handy for quickly grab and go 3. A built-in straw for easy drinking and a flip-top lid for a sip, you can unscrew the lid for a gulp, meets your various drinking needs. Completely leak proof & BPA free travel mug lid ensures an all day hydration!