The SmartShake Bohtal Insulated Nomad Tumbler is a premium 900 ml (30 oz) double-wall vacuum insulated tumbler, designed for those who demand performance from every piece of their gear. Made from durable 18/8 stainless steel, it keeps cold drinks cold and hot drinks hot for hours, making it the ideal companion whether you're at the gym, hiking, at the office or on the go. The Nomad Tumbler's large 900 ml capacity means fewer refills throughout the day, while its sleek black finish and rugged construction reflect the same no-compromise attitude as the athletes and active people it was designed for. The food-grade polypropylene and silicone components have been tested to US and European food safety standards, so you can hydrate with confidence. Built for real-world use, the Nomad Tumbler is dishwasher safe for added convenience, though hand washing is recommended to preserve the finish and vacuum seal over time. Whether you're mixing shakes, drinking coffee, or staying hydrated between sets, this tumbler is built to go the distance. Materials 18/8 stainless steel, PP (polypropylene), silicone. Tested to US/EU food safety standards. Warnings Exercise caution when handling hot liquids. Do not microwave. Dishwasher safe; hand washing recommended for optimal durability. Care and storage Dishwasher safe; hand washing recommended for optimal durability. Store without the lid when not in use. Ingredients N/A – non-consumable drinkware product. Materials: 18/8 stainless steel, PP (polypropylene), silicone. Tested to US/EU food safety standards. Warnings Use caution when handling hot liquids. Do not use in microwave. Dishwasher safe; hand wash recommended for long-lasting use. Country of origin China