Feel the breeze of the tallest mountain on earth with the Himalayan Tumbler. Made from stainless Steel both inside and outside having tough body. Double wall construction keeps liquid insulated to preserve hot or cold liquid. Has a snap-on, spill-resistant thumb-slide lid with rubber gasket. Due to vacuum insulation technology, capacity is 18 oz. with lid on. Allows to retain drinks hot or cold up to 6 hours. Non-skid rubber bottom for comfortable placement. Satisfies F-D-A prerequisites.