Save space at camp and at home with your new go-to cup. The versatile RamblerA(R) Stackable Cup is ideal for everything from morning coffee and juice to go to iced tea or camp cocktails. This cup holder friendly drinkware comes equipped with the splash-resistant MagSlider(TM) Lid to protect your beverage while in the truck or on the boat. Like the entire RamblerA(R) Family, it is over-engineered to survive any trip and features double-wall vacuum insulation to keep whatever you&';re sipping at the perfect temperature until the last drop. FAQs Will it fit in my cupholders? Yes. Our Stackable Cups are designed to join you on the drive, in the boat, and around the fire, fitting securely in most standard cupholders. Is it dishwasher safe? Yes. We recommend placing lids on the top rack, and gaskets and magnetic sliders in the utensil basket. While you can always hand wash, these are built to handle the dishwasher for your convenience between adventures. Can I use it for hot and cold drinks? Yes. Double-wall vacuum insulation maintains the temperature of both hot and cold beverages. Please keep in mind that using it for cold drinks immediately after a hot drink (or vice versa) may affect its thermal performance. Important: Do not use a straw lid with hot drinks.