Galvanox Iced Coffee Freezer Cup with Lid and Straw Introducing our cold beverage tumbler set, the perfect way to enjoy frosty drinks all summer long. Our tumblers are made with cooling gel built into the insulated plastic walls, which chills your beverages and keeps them cold for hours. The spill-resistant lid and straw makes this the perfect way to take your cold brew on the go, without dilution that turns it into a watery mess. Simply freeze the tumblers for at least two hours, pour your favorite drink, and enjoy a refreshing cold beverage anytime, anywhere. Keep your drinks frosty all summer long: This double-walled freezable tumbler with built-in cooling gel will keep your iced coffee and other beverages chilled for hours, whether you’re indoors or outdoors. Easy to use and handle: The BPA-free plastic construction, comfort-grip silicone grip band, and leak-resistant lid create a durable and travel-friendly tumbler. No more watery drinks: Built-in freezer gel keeps your cold brew cold, without any dilution! (Recommended freeze time: 3+ hours) The ultra durable iced coffee tumbler fits in most standard cup holders. (Hand wash, not microwaveable) Product Specifications: Freeze Gel: FDA-approved food-grade super absorbent polymer freeze solid gel Tumbler and Spill Resistant Lid: BPA-free double wall food-grade polystyrene material Grip Sleeve: Food-grade silicone Straw Included: Food-grade AS plastic material Freeze Time: 2-3 hours Hand wash only (not dishwasher or microwave safe)