Double Wall Insulation : Keeps your cold drinks chilled for over 30 hours and hot beverages warm for up to 8 hours, ensuring your beverage maintains its perfect temperature. 100% Leak-Proof Guarantee : The twist-on cap provides twice the security against spills and leaks compared to flip-top lids, giving you peace of mind during your travels. Portable & Versatile : Perfect companion for your gym sessions, hikes, or office breaks. Lightweight yet sturdy, it's always ready for your next adventure. Easy to Clean & Dishwasher Safe : Say goodbye to stubborn stains and odors. Our shaker bottle is effortless to clean and can be tossed into the dishwasher for hassle-free maintenance. Durable Stainless Steel : Crafted from high-grade materials, this shaker is built to withstand the test of time, resisting corrosion and drops, making it a reliable choice for daily use. Embrace the convenience of a shaker bottle that's as tough as you are, with the added bonus of keeping your drinks at the right temperature for hours on end. Perfect for the fitness enthusiast looking to stay hydrated and energized, whether you're hitting the trails or the treadmill.