Outdoor Double Layer Plastic Cup with Sliding Lid | Crushed Ice Frozen Mug | Refrigeration Glass | Portable Leak-Proof Straw Cup | Gradient Drinkware for Summer

This Outdoor Double Layer Plastic Mug features a sliding lid and innovative gel refrigeration technology for instant chilled drinks without ice. Constructed from food-grade plastic and silicone, the double-walled cup contains a gel-filled inner layer that, after freezing for 2-4 hours, cools any beverage within five minutes while preventing flavor dilution. The leak-proof sliding lid incorporates a waterproof silicone gasket and secure straw retention, making it ideal for commuting, picnics, or outdoor adventures. Available in vibrant gradient colors (blue, green, purple, red) with stylish lettering, this mug combines functional portability with aesthetic appeal. Measuring 22x10cm (8.66x3.94in) with a 400g weight, it is perfect for summer use at the office, beach, or on hikes, offering effortless cool-down and easy carrying without the need for ice cubes. Package includes one gradient mug.