Experience unparalleled hydration with the REDUCE Reusable 50 oz Cold1 Tumbler, ideal for the gym, beach, outdoor adventures, or home use. This versatile 50 oz insulated tumbler is crafted with advanced double-wall vacuum insulation, ensuring your beverages stay cold for up to 32 hours. Made from durable 18/8 food-grade stainless steel, it’s BPA-free and dishwasher-safe, offering a safe and convenient hydration solution. The patented 3-in-1 lid gives you the flexibility to sip, chug, or use the included reusable straw, while the ergonomic handle provides a comfortable grip for easy carrying. Perfect for water, smoothies, iced coffee, or tea, this 50 oz tumbler with handle and straw is designed to meet all your hydration needs. Its wide, sturdy base keeps your tumbler desk-friendly and spill-proof, while the Soft Sit base prevents noise, sweat marks, and provides a stable grip in a cup holder. The integrated inner ounce markings help you track your daily water intake effortlessly, making it an excellent choice for a busy lifestyle. Ideal as a gift for women, men, teens, nurses, and teachers, this large insulated tumbler is built to last, promoting sustainability with each use. Embrace the blend of practicality and style with the REDUCE Cold1 Tumbler. With its thermal insulation, ergonomic design, and versatile lid options, it bridges convenience and functionality in one perfect package. Stay refreshed with a tumbler that's not only built for endurance but also designed for ease of use, making it the ultimate hydration companion for any setting.