Solve every cold case with our 40 oz NewGen Tumbler! Made for true crime lovers, this stainless steel tumbler comes in a gift box for the ultimate detective experience. Preorder now for the perfect gift to crack any case!
The Cold Case Detective 40oz NewGen Tumbler is a high-quality, durable tumbler designed to keep your drinks at the perfect temperature for hours.
Large Capacity: With a 40oz capacity, this tumbler offers ample space for hydration, making it ideal for long trips, workouts, or extended work hours. You can store more liquid without needing constant refills.
Superior Insulation: The NewGen Tumbler features advanced double-wall vacuum insulation that keeps drinks cold for up to 24 hours or hot for up to 12 hours, ensuring your beverages stay at the perfect temperature.
Durable & Leak-Proof Design: Built with high-grade stainless steel, the tumbler is tough, resistant to rust, and designed to withstand daily use. Its leak-proof lid ensures no spills, making it perfect for on-the-go use.
