Feature: * Materials: Crafted from 304 grade 18/8 stainless steel, BPA free, highly resistant to rust and to absorbing odor, taste or bacteria. * Care: Tumbler must be washed by hand, lid is dishwasher safe & shatter resistant. * Features: The double wall vacuum sealed insulation will keep your beverage cold up to 12 hours and your drink hot up to 6 hours, exterior is not impacted by hot liquids or condensation, the clear lid seals tightly while allowing you to see inside your tumbler. * Surface Decal: 1.Spray Printing, 2.Powder Coating, 3.Gradient Ramp, 4.3D Sculpture, 5.Water Transfer, 6.Air Transfer, 7.Heat Transfer * Logo Printing: 1.Silk Printing, 2.Lasering Engraving, 3.UV Printing, 4.Sublimation *

Advantage: 1.Keeps cold up to 12 hours, Keeps warm up to 6 hours, 2.18/8 Pro Grade Stainless Steel 3.BPA-Free and Phalate-Free 4.Durable, sweat-free powder coat finish, lifetime warranty 5.Excellent design ability let your ideas become true