40 OZ Tumbler with Handle and Nozzle Straw Lid, Insulated Reusable Stainless Steel Travel Mug Keeps Drinks Cold up to 34 Hours

40 Oz Tumbler with Handle and Straw Lid is a stylish and durable travel mug designed to keep your drinks at the perfect temperature for hours. Made with premium stainless steel and double-wall vacuum insulation, it keeps beverages cold for up to 34 hours and hot for up to 12 hours. It is ideal for water, coffee, tea, smoothies, juices, and other drinks. 

The large 40 oz capacity makes it perfect for all-day hydration, while the comfortable ergonomic handle makes it easy to carry anywhere. Its leak-resistant straw lid and spill-proof design make it suitable for travel, office, gym, outdoor activities, and daily use. The slim base is designed to fit most car cup holders for added convenience. 

Made from BPA-free stainless steel, this tumbler is reusable, rust-resistant, sweat-proof, and easy to clean. The reusable straw and insulated body help reduce the need for disposable cups and bottles, making it a practical and eco-friendly choice. 

Features:
• 40 oz large capacity
• Double-wall vacuum insulation
• Keeps drinks cold for up to 34 hours
• Keeps drinks hot for up to 12 hours
• Leak-resistant straw lid
• Comfortable carry handle
• BPA-free stainless steel material
• Fits most car cup holders
• Reusable, durable, and easy to clean
• Perfect for travel, office, gym, and outdoor use

According to customer feedback, users especially like that tumblers like this keep drinks cold for a long time, fit easily in car cup holders, and are convenient to carry with the handle.