The perfect every day water bottle built for people on-the-go. A wide mouth opening makes it easy to clean and add ice cubes. The Wide Mouth Bottle won't sweat or be hot to touch no matter the temperature of your drink. 18/8 Medical grade stainless steel doesn't transfer flavor or leave you with a metal aftertaste in your mouth. Hardshell™ Powder coat for great color and prevents peeling. Thermo 3D® Vacuum Insulation. Wide Mouth Bottle and lid are BPA free and leak proof.