Details: capacity: 20oz, temperature: cold up to 24 hours and hot up to 12 hours, material: thicker, professional grade - 18/8 Stainless Steel, lid: BPA-free, stainless steel screw top lid with flip ring. Features: dishwasher safe, removable non-slip silicone base, powder-coated finish, copper coated insulation, sweat free, double-walled & vacuum-sealed. Perfect for customizing with vinyl! Selling on Amazon is restricted for the Swig Signature line. MAP price $25.00 per cup.