Turquoise Blue from Swell’s Satin Collection S'well bottles are insulated to eliminate condensation so they never sweat on your hands or in your bag. Made w triple-walled construction that is designed to keep beverages cold for 24 hrs or hot for 12! Made from premium grade, BPA-free 18/8 stainless steel, beautifully crafted, & designed to last. Add’l sizes and colors in my closet!