Constructed with food-grade 90% recycled 18/8 stainless steel, the 22 oz. Pelican Cascade Recycled Stainless Steel Tumbler is not only fashionable in design but sustainable in spirit. It's beautiful two-tone push-on lid with slider closure provides splash-resistant protection and the double wall vacuum insulation with copper lining is designed to keep drinks at the perfect temperature for extended periods of time. The removable silicone base delivers a soft comfortable grip and additional scratch and bump protection for the tumbler and surfaces and is removable for thorough cleaning. This has a durable powder coat finish, a narrow base that fits most car cup holders and looks great whether at home, a studio workout, or at your desk. FDA compliant and BPA free.