This 30oz tumbler is the perfect companion for your hot or cold beverages. It is made of durable stainless steel and comes with a drink-through lid, making it easy to sip on your favorite beverage. The tumbler is designed with a double-wall vacuum insulation, which keeps your drink cold for up to 6 hours and hot for up to 12 hours. This tumbler is not only functional, but also stylish. It comes in a multicolor design and is perfect for teens and adults. The care instructions recommend hand washing only. This tumbler is a one-piece set and has a capacity of 30 oz. It is also recycled, making it eco-friendly.