The CRBN Tumbler Water Bottle is a stylish and durable stainless steel water bottle with a 40oz capacity, suitable for both hot and cold beverages. Its double wall vacuum insulated design ensures that your drinks stay at the desired temperature. The black solid color and sleek design make it a versatile option for adults on the go. The tumbler also features a convenient lid with a drink through opening and straw opening for easy of use. Dishwasher safe, leak proof, and stain resistance.