Details: capacity: 14oz, temperature: cold up to 9 hours and hot up to 3 hours, material: thicker, professional grade - 18/8 Stainless Steel, lid: BPA-free, leak proof and shatterproof Tritan lid, straw: reusable, polypropylene. Features: dishwasher safe, removable non-slip silicone base, lid features push-seal and open/close toggle, 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.