Introducing the 26oz. Shaker, the ultimate protein shaker bottle designed for athletes and fitness enthusiasts alike. This high-quality shaker is not just a product; it's a game-changer, having gained recognition from Mark Cuban on ABC's Shark Tank and being favored by the Gronkowski family and countless athletes. With the 26oz. Shaker, you can enjoy your favorite protein shakes, smoothies, and beverages while keeping them cold for over 30 hours!Key Features of the 26oz. Shaker:1. **Double Wall Insulation**: The 26oz. Shaker is crafted with double wall vacuum insulation, ensuring your drinks stay cold for more than 30 hours. Say goodbye to lukewarm beverages and hello to refreshing sips!2. **Noise-Free Agitator**: Equipped with a unique, noise-free twist-on agitator, the 26oz. Shaker blends protein powders effortlessly while acting as a strainer. Enjoy a smooth, lump-free drink every time.3. **Premium Stainless Steel**: Made from kitchen-grade stainless steel, the 26oz. Shaker is built to last. It won't absorb odors or flavors, ensuring your drinks taste just as they should.4. **Internal Measurement Lines**: For precise mixing, the 26oz. Shaker features internal measurement lines. Easily add the right amount of liquid for your favorite recipes without the guesswork.5. **Silicone Base**: The innovative silicone base prevents slipping and sliding, protects against chipping, and minimizes noise when setting it down. Enjoy a quieter, more stable experience.6. **Cup Holder Friendly**: Designed to fit in all standard size cup holders, the 26oz. Shaker is perfect for on-the-go lifestyles. Take it to the gym, office, or anywhere you need a refreshing drink.7. **Easy to Clean**: The 26oz. Shaker is easy to clean, making it a convenient choice for daily use. Simply rinse it out or toss it in the dishwasher for hassle-free maintenance.Upgrade your hydration game with the 26oz. Shaker. Ditch those smelly plastic bottles and experience the difference of a high-quality, insulated shaker that keeps your drinks cold and fresh. Whether you're at the gym, on a hike, or just enjoying a day out, the 26oz. Shaker is your perfect companion. Shake things up today! Double wall keeps drinks cold for 30+ hours. Keeps drinks cold, noise-free blending, leak-proof, easy transport. Insulated, silent, leak-proof, portable, stable, durable.