Stay hydrated and mix your drinks with ease. This stainless steel shaker is designed to keep your drinks cold, smooth, and ready to go. Durable stainless steel construction keeps drinks cold Silent shaker grate — no loud rattling while you mix Flip-top cap for easy sipping on the go Sturdy bucket handle for convenient carrying No-slip rubber base stays put during your busiest days Cup holder compatible for effortless travel Antimicrobial Tritan lid for cleaner, everyday use