Authentic SWIG 18oz Mug Tumbler

These NEW 18oz Mugs feature the same great technology that Swig Life™ is known for, but with bigger and better features. Each Signature Metro Swig Life™ Mug keeps drinks cold up to 9 hours and hot up to 3 with its double-wall, vacuum-sealed copper coated insulation. The non-slip silicone base keeps your cups from tipping or making too much noise when you set them down. The powder-coated finish keeps our Swig looking fresh and is dishwasher safe! Push-seal and open/close toggle lid. BPA Free