12 oz double wall 18/8 stainless steel thermal tumbler with copper vacuum insulation and push-on lid with thumb tab · gift box included. Personalize any of our products by using our customization features. Select your logo or artwork file that you want to use and upload the file here. If you only have a jpg, jpeg, png file type we can help convert the file to an accepted vector file. If you have any questions, please feel free to call (800) 350-1796 or Contact Us