This monogrammed double walled tumbler the best investment if you live in the south! All southerners know that double walled is the way to go to preserve your ice cubes and your cup holder. Double walled means no sweat and we have a very nice affordable option to the super high end "designer" double wall dealers. This tumbler will keep your drink cold and no sweat. You choose your lid color in pink, black, purple or mint and you choose your vinyl decal color and font for your monogram. This is a bpa free acrylic tumbler with lid and plastic slide top.