【Enhanced Design】Our upgraded 40 oz Tumbler features a silicone handle for a secure and comfortable grip. Take it anywhere you go whether its a camping trip a workout session or a day at the beach and enjoy your beverages in style" 【Shake-Proof Straw Hole】The tumbler is equipped with a straw hole that comes with a silicone fixer ensuring your straw stays in place without shaking or spilling. Say goodbye to spills and enjoy your beverages on the move with confidence

【Optimal Cold Preservation】Say goodbye to lukewarm drinks. Our tumbler is engineered to keep your beverages cold for longer periods. The double-wall vacuum insulation ensures optimal temperature retention allowing you to enjoy icy cold refreshments even on the hottest days

【Generous Capacity】With a large 40-ounce capacity our tumbler provides plenty of space to hold an ample amount of your favorite drink. Stay hydrated throughout the day or share your refreshing drinks with friends and family

【Durable and Easy to Clean】Crafted from high-quality materials our tumbler is built to last. It is shatterproof rust-resistant and fade-resistant making it suitable for daily use. Additionally it is incredibly easy to clean as it is dishwasher safe. Spend more time enjoying your drinks and less time on tedious cleanup]