25oz Snap Lid Rocking Cup, Stainless Steel Double Layer Vacuum Flask, Simple Fitness Kettle, Noise Free Design, Leak-Proof Metal Rocking Cup, Suitable for Protein Mixture and Before Exercise, Black

This 25oz stainless steel rocking cup features a double-layer vacuum insulation system that keeps your drinks hot or cold for hours. Its noise-free design ensures smooth operation, making it perfect for busy lifestyles. The leak-proof construction guarantees no spills, whether you're commuting or working out. Made from high-quality stainless steel, this cup is durable and easy to clean, ideal for mixing protein shakes, pre-workout drinks, and other beverages. Whether you're at the gym, office, or on the go, this versatile cup is designed to meet all your hydration needs. • 【Noiseless Shaking Design】: Our latest noiseless shaking design features an integrated, removable agitator that ensures quiet mixing without the rattle and mess that comes with traditional shaking balls. • 【Double-Wall Vacuum Insulation】: Made with double-walled stainless steel and triple insulation technology, our shaker cups keep your supplements and protein mixes chilled for up to 24 hours. • 【Leakproof】: The shaker bottle features a screw-on cap and silicone gasket for a secure, leak-proof seal. No need to worry about sticky leaks even when shaking vigorously. • 【Quick and Easy】: Simply add your supplements, shake well, and enjoy! Our shaker bottle effortlessly mixes your drink to a smooth consistency every time without a metallic aftertaste. • 【Material】: Our shaker cups are made of 304 stainless steel, BPA-free and phthalate-free, puncture-resistant, rust-resistant, and durable enough to withstand everyday use. Dishwasher-safe for easy cleaning.