Outdoor Double Layer Plastic Mug Sliding Lid Refrigeration Crushed Ice Mug Summer Double Layer Gel Gift Straw Mug Exquisite Gradient Refrigeration Cups Feature: Quantity: 1Pcs Colour: Blue,Green,Purple,Red Material: Plastic Product size: 22x10cm/8.66x3.94in Package size: 24x12x12cm/9.45x4.72x4.72in Netweight: 400g/0.882lb Gross weight: 400g/0.882lb Descrition: Double-layer Gel Refrigeration Technology: The double-walled construction features a gel-filled inner layer. Freezing the cup body (without the lid) for 2-4 hours, then pour in any beverage. In just 5 minutes, it transforms into a perfectly chilled drink, no ice needed—keeping your drink cold and not be attenuated. Food-grade Safety Assurance: Crafted from unharmful plastic and food-grade silicone (for the waterproof gasket), this water cup ensures safe meet with all beverages. Odorless and innoxious, it’s ideal for daily use, giving you tust about health and safety. Leak-proof Straw Lid Styling: The sliding lid, combined with a silicone waterproof gasket and a straw retention feature, prevents spills during outside use. The straw stays securely in place, making it convenient for commuting, picnics, or outdoor adventures. Unique Gradient Aesthetics: Available in bright gradient colors (red, purple, blue, green) with stylish lettering, this water cup is not just a drinkware but a fashion statement. Its eye-catching look makes it suitable for gifting or sharing esthetic moments on social media. Effortless Cool Down & Portability: No need for ice cubes! Simply freezed the cup, then enjoy instant cold drinks anywhere. and easy to carry, it’s a must-have for summer—whether at the office, beach, or on a hike, keeping your drinks cool with minimal effort. Package Content: 1x Gradient Mug