Insulated Stainless Steel 40oz Tumbler with Handle, Straw Lid, and Leak-Proof Design

The 40 oz tumbler boasts a base diameter of 2.87 inches/7.3 cm, making it a perfect fit for most car cupholders. Featuring excellent insulation properties, this tumbler can keep your drinks cold for up to 24 hours and iced for an impressive 34 hours. For hot beverages, it maintains the temperature for up to 12 hours.

Designed with travel and convenience in mind, the tumbler is 100% leak-proof, giving you peace of mind on the go. The leak-proof lid comes with a handy carabiner, allowing you to secure it to your bag or backpack. The 2-in-1 lid design offers the flexibility to sip or drink, depending on your preference.

Crafted with your safety in mind, the tumbler features a BPA-free, food-grade silicone straw, ensuring you don't have to worry about getting poked while driving or on the move. The optimized base makes the tumbler suitable for most car cupholders, making it an ideal companion for your daily commute, work, or travels.

Available in a range of vibrant colors, including Ocean Blue, Blue, Pink, Lemon, Green, and Purple Gradient, this tumbler not only functions exceptionally well but also adds a stylish touch to your daily routine.

Backed by rave customer reviews, the 40 oz tumbler is a must-have for anyone seeking a reliable, long-lasting, and leak-proof hydration solution. With a 4.6 out of 5-star rating based on 50 reviews, this product is a testament to its quality and performance.

Key features: - 100% leak-proof design - Keeps drinks cold for 24 hours and iced for 34 hours - Maintains hot beverages for up to 12 hours - Comfortable, ergonomic handle for easy grip - Double-wall vacuum insulation for superior temperature retention - BPA-free, food-grade materials - 2-in-1 lid allows for sipping or drinking - Straw opening designed to prevent splashing - Fits most car cupholders - Available in a variety of vibrant colors

Whether you're commuting to work, hitting the gym, or embarking on a day-long adventure, the 40 oz tumbler is the perfect companion to keep your drinks at the ideal temperature, no matter the occasion.

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