【Large 40oz Capacity 】 Each oversized tumbler holds 40oz of your favorite beverage—perfect for all-day hydration at work, gym, or outdoors. This practical twin-pack in black and white offers great value for adults.【Leak-Proof & Spill-Resistant Design】Features a secure leak-proof lid and silicone straw, preventing messes whether you’re driving, hiking, or carrying it in a bag. Ideal for hot coffee and iced drinks alike.【Fits Most Car Cup Holders】Designed with a base of 5.9"W x 10.7"H, this tumbler fits standard vehicle cup holders, making it a go-to travel mug for commutes and road trips.【Superior Temperature Retention】Constructed with double-wall vacuum insulation, it keeps drinks hot for up to 8 hours and cold for up to 16 hours—great for coffee, tea, water, or workout supplements.【Comfortable Handle & Straw Combo】Ergonomically designed handle offers a secure grip, and the reusable straw makes sipping easy. Dishwasher-safe and made with durable stainless steel for daily use.
