The 20 oz Polar Camel® Stainless Steel Insulated Pilsner Tumbler is crafted to keep your beverages at the perfect temperature. With double-wall vacuum insulation and a clear lid, it maintains the desired heat or coldness of your drink. Its narrower bottom makes it compatible with most cup holders, enhancing its portability. Constructed from 18/8 gauge stainless steel, this tumbler is durable and meets food-grade standards. It’s also compliant with FDA regulations and Proposition 65 guidelines, ensuring safety and quality standards are met.