If you're looking for that perfect personalized gift, I think you've found it! These 16-oz. traveling mugs with black lids have paper between the double wall tumblers for you to remove and personalize. Add a photo or add a collage of photos! Create a design that is uniquely yours and place it back into the space and seal it up. These travel mugs assure that you will always be on their minds as they are sipping their favorite beverages from the cups you gave them and designed for them. The traveling cups measure 6.5x3.5x3.5 in.