Embrace a seamless drinking experience with our LeakProofHat-Lock Tumblers; where style meets innovation. Crafted from food-grade stainless steel, this 28 oz tumbler is designed with a twist-and-lock technology that guarantees a spill-free journey with every sip. These triple insulated tumblers guarantee your beverage stays hot for 5 hours or cold for 12 hours. Remove the worry of spilling and elevate your sipping experience.
 
Key Features:
Twisted and lock technology
Food grade stainless steel
Silicone straw tip
Triple insulation with copper coated layer
BPA free
Cup holder-friendly design
Anti-sweat and burn free design
Dishwasher safe