Thermos Raya 16-ounce Vacuum-insulated Double Wall Travel Tumbler,henna Thermos 16-ounce Vacuum-insulated Thermos Raya Travel Tumbler Thermos double wall vacuum insulation for maximum temperature retention, hot or cold Unbreakable stainless steel interior and exterior Cool to the touch with hot liquids, sweat-proof with cold Spill-resistant drink lid, Fits most automotive cup holders