Sleek and practical this double-wall tumbler features a stainless steel exterior and plastic interior to help maintain your drink’s temperature. The clear push-on lid with sliding closure makes sipping easy and splash-resistant while the glossy finish and matte base add style and grip. Perfect for coffee tea or cold drinks on the move.16 oz. Stainless steel outer wall. Plastic inner wall. Double wall. Clear push-on lid with matching sliding closure. Matte base. Glossy finish. Blue.