Are you a fan of the detective, or perhaps shopping for a gift for that amateur sleuth in your life?

This Detective Tumbler is a must-have for anyone who loves to unravel mysteries and solve crimes. The quote 'Do Not Make Me Use My Detective Voice' is a smart reminder that sometimes the best detectives are those who listen more than they speak.

The tumbler is a functional and stylish accessory that's perfect for hot or cold beverages. Available in black with a 20oz or 30oz capacity, it's made from high-quality stainless steel and features a powder coating for added durability. As a gift, it's a thoughtful present for anyone who loves to solve puzzles or work on cases.

Whether you're giving this tumbler as a Christmas gift or a birthday present, it's sure to be a hit with any detective enthusiast. So why not show your appreciation for the sleuth in your life with this unique and functional gift? Treat them to a drink on a cold winter day, and watch them unravel the mystery of their favorite beverage.

• Experience the thrill of the case with our Detective Tumbler, featuring a sleek black design that's perfect for hot or cold drinks, 'Do Not Make Me Use My Detective Voice' - a humorous reminder to keep your coffee hot or your iced tea cold all day long, made with high-quality Stainless Steel and Powder Coating for durability and style.
• Unravel the mystery of a perfect drink temperature with our Detective Tumbler, designed to keep your beverages at the right temperature, from scorching hot coffee to refreshing cold tea, making it an ideal gift for any detective fan, or a great addition to your own detective gear.
• Step into the shoes of a detective and solve the puzzle of a perfect drink with our high-quality vacuum-insulated tumbler, available in 20oz or 30oz capacity, with a lid to keep your drinks secure, and a black design that's as tough as a detective's instincts.
• Get your detective game on with our Detective Tumbler, featuring a durable Stainless Steel and Powder Coating construction, designed to withstand the rigors of daily use, perfect for hot or cold drinks, and a great way to stay hydrated while solving the next big case.
• Add this Detective Tumbler to your collection and stay cool while solving the next mystery, available with a 20oz or 30oz capacity, this tumbler comes with a lid and is made with high-quality Stainless Steel and Powder Coating, perfect for hot or cold drinks, and a great gift for any detective fan - start your investigation today!